10.2x-5.2+7.8x-3.5=

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Solution for 10.2x-5.2+7.8x-3.5= equation:


Simplifying
10.2x + -5.2 + 7.8x + -3.5 = 0

Reorder the terms:
-5.2 + -3.5 + 10.2x + 7.8x = 0

Combine like terms: -5.2 + -3.5 = -8.7
-8.7 + 10.2x + 7.8x = 0

Combine like terms: 10.2x + 7.8x = 18x
-8.7 + 18x = 0

Solving
-8.7 + 18x = 0

Solving for variable 'x'.

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

Add '8.7' to each side of the equation.
-8.7 + 8.7 + 18x = 0 + 8.7

Combine like terms: -8.7 + 8.7 = 0.0
0.0 + 18x = 0 + 8.7
18x = 0 + 8.7

Combine like terms: 0 + 8.7 = 8.7
18x = 8.7

Divide each side by '18'.
x = 0.4833333333

Simplifying
x = 0.4833333333

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