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

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


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

Reorder the terms:
-2 = 5(5 + x) + -7x
-2 = (5 * 5 + x * 5) + -7x
-2 = (25 + 5x) + -7x

Combine like terms: 5x + -7x = -2x
-2 = 25 + -2x

Solving
-2 = 25 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-2 + 2x = 25 + -2x + 2x

Combine like terms: -2x + 2x = 0
-2 + 2x = 25 + 0
-2 + 2x = 25

Add '2' to each side of the equation.
-2 + 2 + 2x = 25 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = 25 + 2
2x = 25 + 2

Combine like terms: 25 + 2 = 27
2x = 27

Divide each side by '2'.
x = 13.5

Simplifying
x = 13.5

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