6x+2(2x+15)=90

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Solution for 6x+2(2x+15)=90 equation:


Simplifying
6x + 2(2x + 15) = 90

Reorder the terms:
6x + 2(15 + 2x) = 90
6x + (15 * 2 + 2x * 2) = 90
6x + (30 + 4x) = 90

Reorder the terms:
30 + 6x + 4x = 90

Combine like terms: 6x + 4x = 10x
30 + 10x = 90

Solving
30 + 10x = 90

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 10x = 90 + -30

Combine like terms: 30 + -30 = 0
0 + 10x = 90 + -30
10x = 90 + -30

Combine like terms: 90 + -30 = 60
10x = 60

Divide each side by '10'.
x = 6

Simplifying
x = 6

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