3(6x+9-9)+8=70-2x

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Solution for 3(6x+9-9)+8=70-2x equation:


Simplifying
3(6x + 9 + -9) + 8 = 70 + -2x

Reorder the terms:
3(9 + -9 + 6x) + 8 = 70 + -2x

Combine like terms: 9 + -9 = 0
3(0 + 6x) + 8 = 70 + -2x
3(6x) + 8 = 70 + -2x

Remove parenthesis around (6x)
3 * 6x + 8 = 70 + -2x

Multiply 3 * 6
18x + 8 = 70 + -2x

Reorder the terms:
8 + 18x = 70 + -2x

Solving
8 + 18x = 70 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
8 + 18x + 2x = 70 + -2x + 2x

Combine like terms: 18x + 2x = 20x
8 + 20x = 70 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 20x = 70 + 0
8 + 20x = 70

Add '-8' to each side of the equation.
8 + -8 + 20x = 70 + -8

Combine like terms: 8 + -8 = 0
0 + 20x = 70 + -8
20x = 70 + -8

Combine like terms: 70 + -8 = 62
20x = 62

Divide each side by '20'.
x = 3.1

Simplifying
x = 3.1

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