7x-3(2-5x)=8x

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Solution for 7x-3(2-5x)=8x equation:


Simplifying
7x + -3(2 + -5x) = 8x
7x + (2 * -3 + -5x * -3) = 8x
7x + (-6 + 15x) = 8x

Reorder the terms:
-6 + 7x + 15x = 8x

Combine like terms: 7x + 15x = 22x
-6 + 22x = 8x

Solving
-6 + 22x = 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.
-6 + 22x + -8x = 8x + -8x

Combine like terms: 22x + -8x = 14x
-6 + 14x = 8x + -8x

Combine like terms: 8x + -8x = 0
-6 + 14x = 0

Add '6' to each side of the equation.
-6 + 6 + 14x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 14x = 0 + 6
14x = 0 + 6

Combine like terms: 0 + 6 = 6
14x = 6

Divide each side by '14'.
x = 0.4285714286

Simplifying
x = 0.4285714286

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