8x-15x-30x-51=53+31x-172

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Solution for 8x-15x-30x-51=53+31x-172 equation:


Simplifying
8x + -15x + -30x + -51 = 53 + 31x + -172

Reorder the terms:
-51 + 8x + -15x + -30x = 53 + 31x + -172

Combine like terms: 8x + -15x = -7x
-51 + -7x + -30x = 53 + 31x + -172

Combine like terms: -7x + -30x = -37x
-51 + -37x = 53 + 31x + -172

Reorder the terms:
-51 + -37x = 53 + -172 + 31x

Combine like terms: 53 + -172 = -119
-51 + -37x = -119 + 31x

Solving
-51 + -37x = -119 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
-51 + -37x + -31x = -119 + 31x + -31x

Combine like terms: -37x + -31x = -68x
-51 + -68x = -119 + 31x + -31x

Combine like terms: 31x + -31x = 0
-51 + -68x = -119 + 0
-51 + -68x = -119

Add '51' to each side of the equation.
-51 + 51 + -68x = -119 + 51

Combine like terms: -51 + 51 = 0
0 + -68x = -119 + 51
-68x = -119 + 51

Combine like terms: -119 + 51 = -68
-68x = -68

Divide each side by '-68'.
x = 1

Simplifying
x = 1

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