-5=7(x+7)+2x

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Solution for -5=7(x+7)+2x equation:


Simplifying
-5 = 7(x + 7) + 2x

Reorder the terms:
-5 = 7(7 + x) + 2x
-5 = (7 * 7 + x * 7) + 2x
-5 = (49 + 7x) + 2x

Combine like terms: 7x + 2x = 9x
-5 = 49 + 9x

Solving
-5 = 49 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
-5 + -9x = 49 + 9x + -9x

Combine like terms: 9x + -9x = 0
-5 + -9x = 49 + 0
-5 + -9x = 49

Add '5' to each side of the equation.
-5 + 5 + -9x = 49 + 5

Combine like terms: -5 + 5 = 0
0 + -9x = 49 + 5
-9x = 49 + 5

Combine like terms: 49 + 5 = 54
-9x = 54

Divide each side by '-9'.
x = -6

Simplifying
x = -6

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