7x+54-9x-22=178

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Solution for 7x+54-9x-22=178 equation:


Simplifying
7x + 54 + -9x + -22 = 178

Reorder the terms:
54 + -22 + 7x + -9x = 178

Combine like terms: 54 + -22 = 32
32 + 7x + -9x = 178

Combine like terms: 7x + -9x = -2x
32 + -2x = 178

Solving
32 + -2x = 178

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -2x = 178 + -32

Combine like terms: 32 + -32 = 0
0 + -2x = 178 + -32
-2x = 178 + -32

Combine like terms: 178 + -32 = 146
-2x = 146

Divide each side by '-2'.
x = -73

Simplifying
x = -73

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