## MauriceLong 2 years ago Determine whether 7 is a solution of the equation 5x+7=40

1. Yahoo!

Solution means Plug x=7 in the eq...and the eq must satisfy...

2. ParthKohli

For that, check if $$\rm 5\cdot7+7 = 40$$

3. Yahoo!

i mean 5*7 + 7 not equal 40

4. completeidiot

or solve for x and compare it to 7

5. Yahoo!

so..7 is not a Sol^n

6. MauriceLong

its not a solution because it doesnt equal too that number

7. MauriceLong

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