7x+7=5x-10

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Solution for 7x+7=5x-10 equation:


Simplifying
7x + 7 = 5x + -10

Reorder the terms:
7 + 7x = 5x + -10

Reorder the terms:
7 + 7x = -10 + 5x

Solving
7 + 7x = -10 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7 + 7x + -5x = -10 + 5x + -5x

Combine like terms: 7x + -5x = 2x
7 + 2x = -10 + 5x + -5x

Combine like terms: 5x + -5x = 0
7 + 2x = -10 + 0
7 + 2x = -10

Add '-7' to each side of the equation.
7 + -7 + 2x = -10 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = -10 + -7
2x = -10 + -7

Combine like terms: -10 + -7 = -17
2x = -17

Divide each side by '2'.
x = -8.5

Simplifying
x = -8.5

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