7+x=-7x-25

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Solution for 7+x=-7x-25 equation:


Simplifying
7 + x = -7x + -25

Reorder the terms:
7 + x = -25 + -7x

Solving
7 + x = -25 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
7 + x + 7x = -25 + -7x + 7x

Combine like terms: x + 7x = 8x
7 + 8x = -25 + -7x + 7x

Combine like terms: -7x + 7x = 0
7 + 8x = -25 + 0
7 + 8x = -25

Add '-7' to each side of the equation.
7 + -7 + 8x = -25 + -7

Combine like terms: 7 + -7 = 0
0 + 8x = -25 + -7
8x = -25 + -7

Combine like terms: -25 + -7 = -32
8x = -32

Divide each side by '8'.
x = -4

Simplifying
x = -4

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