7.5+1.2x=x+85.7

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Solution for 7.5+1.2x=x+85.7 equation:


Simplifying
7.5 + 1.2x = x + 85.7

Reorder the terms:
7.5 + 1.2x = 85.7 + x

Solving
7.5 + 1.2x = 85.7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7.5 + 1.2x + -1x = 85.7 + x + -1x

Combine like terms: 1.2x + -1x = 0.2x
7.5 + 0.2x = 85.7 + x + -1x

Combine like terms: x + -1x = 0
7.5 + 0.2x = 85.7 + 0
7.5 + 0.2x = 85.7

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 0.2x = 85.7 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 0.2x = 85.7 + -7.5
0.2x = 85.7 + -7.5

Combine like terms: 85.7 + -7.5 = 78.2
0.2x = 78.2

Divide each side by '0.2'.
x = 391

Simplifying
x = 391

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