2x-7=.1x+7

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Solution for 2x-7=.1x+7 equation:


Simplifying
2x + -7 = 0.1x + 7

Reorder the terms:
-7 + 2x = 0.1x + 7

Reorder the terms:
-7 + 2x = 7 + 0.1x

Solving
-7 + 2x = 7 + 0.1x

Solving for variable 'x'.

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

Add '-0.1x' to each side of the equation.
-7 + 2x + -0.1x = 7 + 0.1x + -0.1x

Combine like terms: 2x + -0.1x = 1.9x
-7 + 1.9x = 7 + 0.1x + -0.1x

Combine like terms: 0.1x + -0.1x = 0.0
-7 + 1.9x = 7 + 0.0
-7 + 1.9x = 7

Add '7' to each side of the equation.
-7 + 7 + 1.9x = 7 + 7

Combine like terms: -7 + 7 = 0
0 + 1.9x = 7 + 7
1.9x = 7 + 7

Combine like terms: 7 + 7 = 14
1.9x = 14

Divide each side by '1.9'.
x = 7.368421053

Simplifying
x = 7.368421053

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