2(2x+1)+6(x-3)=70

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Solution for 2(2x+1)+6(x-3)=70 equation:


Simplifying
2(2x + 1) + 6(x + -3) = 70

Reorder the terms:
2(1 + 2x) + 6(x + -3) = 70
(1 * 2 + 2x * 2) + 6(x + -3) = 70
(2 + 4x) + 6(x + -3) = 70

Reorder the terms:
2 + 4x + 6(-3 + x) = 70
2 + 4x + (-3 * 6 + x * 6) = 70
2 + 4x + (-18 + 6x) = 70

Reorder the terms:
2 + -18 + 4x + 6x = 70

Combine like terms: 2 + -18 = -16
-16 + 4x + 6x = 70

Combine like terms: 4x + 6x = 10x
-16 + 10x = 70

Solving
-16 + 10x = 70

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 10x = 70 + 16

Combine like terms: -16 + 16 = 0
0 + 10x = 70 + 16
10x = 70 + 16

Combine like terms: 70 + 16 = 86
10x = 86

Divide each side by '10'.
x = 8.6

Simplifying
x = 8.6

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