100(x-2)+15=8x+7

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Solution for 100(x-2)+15=8x+7 equation:


Simplifying
100(x + -2) + 15 = 8x + 7

Reorder the terms:
100(-2 + x) + 15 = 8x + 7
(-2 * 100 + x * 100) + 15 = 8x + 7
(-200 + 100x) + 15 = 8x + 7

Reorder the terms:
-200 + 15 + 100x = 8x + 7

Combine like terms: -200 + 15 = -185
-185 + 100x = 8x + 7

Reorder the terms:
-185 + 100x = 7 + 8x

Solving
-185 + 100x = 7 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-185 + 100x + -8x = 7 + 8x + -8x

Combine like terms: 100x + -8x = 92x
-185 + 92x = 7 + 8x + -8x

Combine like terms: 8x + -8x = 0
-185 + 92x = 7 + 0
-185 + 92x = 7

Add '185' to each side of the equation.
-185 + 185 + 92x = 7 + 185

Combine like terms: -185 + 185 = 0
0 + 92x = 7 + 185
92x = 7 + 185

Combine like terms: 7 + 185 = 192
92x = 192

Divide each side by '92'.
x = 2.086956522

Simplifying
x = 2.086956522

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