7x+153=-2x-72

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Solution for 7x+153=-2x-72 equation:


Simplifying
7x + 153 = -2x + -72

Reorder the terms:
153 + 7x = -2x + -72

Reorder the terms:
153 + 7x = -72 + -2x

Solving
153 + 7x = -72 + -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.
153 + 7x + 2x = -72 + -2x + 2x

Combine like terms: 7x + 2x = 9x
153 + 9x = -72 + -2x + 2x

Combine like terms: -2x + 2x = 0
153 + 9x = -72 + 0
153 + 9x = -72

Add '-153' to each side of the equation.
153 + -153 + 9x = -72 + -153

Combine like terms: 153 + -153 = 0
0 + 9x = -72 + -153
9x = -72 + -153

Combine like terms: -72 + -153 = -225
9x = -225

Divide each side by '9'.
x = -25

Simplifying
x = -25

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