Solve the system of equations: what is the x-value for the solution? 2x + 7y = 3 and x = 1 - 4y

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

Solve the system of equations: what is the x-value for the solution? 2x + 7y = 3 and x = 1 - 4y

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

are you familiar with the substitution method?
yeah a little but its hard to understand
okay well since x = (1-4y) plug (1-4y) into the other equation where the x is. in order to solve for a variable the entire equation has to be in terms of one variable.. so: 2(1-4y)+7y=3 2-8y+7y=3 2-y=3 y=-1 so now knowing y=-1.. assuming i haven't made any mistakes, you can put that into either equation and then solve for x.. hope this helps?! let me know

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

wait let me check this.
if you want to check your answer, you should find that x = 5, y = -1

Not the answer you are looking for?

Search for more explanations.

Ask your own question