-9x-7x-155=30

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Solution for -9x-7x-155=30 equation:


Simplifying
-9x + -7x + -155 = 30

Reorder the terms:
-155 + -9x + -7x = 30

Combine like terms: -9x + -7x = -16x
-155 + -16x = 30

Solving
-155 + -16x = 30

Solving for variable 'x'.

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

Add '155' to each side of the equation.
-155 + 155 + -16x = 30 + 155

Combine like terms: -155 + 155 = 0
0 + -16x = 30 + 155
-16x = 30 + 155

Combine like terms: 30 + 155 = 185
-16x = 185

Divide each side by '-16'.
x = -11.5625

Simplifying
x = -11.5625

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