-3(2x+1)+8x=13

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Solution for -3(2x+1)+8x=13 equation:


Simplifying
-3(2x + 1) + 8x = 13

Reorder the terms:
-3(1 + 2x) + 8x = 13
(1 * -3 + 2x * -3) + 8x = 13
(-3 + -6x) + 8x = 13

Combine like terms: -6x + 8x = 2x
-3 + 2x = 13

Solving
-3 + 2x = 13

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 13 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 13 + 3
2x = 13 + 3

Combine like terms: 13 + 3 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

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