10x+18=3(3x+4)

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Solution for 10x+18=3(3x+4) equation:


Simplifying
10x + 18 = 3(3x + 4)

Reorder the terms:
18 + 10x = 3(3x + 4)

Reorder the terms:
18 + 10x = 3(4 + 3x)
18 + 10x = (4 * 3 + 3x * 3)
18 + 10x = (12 + 9x)

Solving
18 + 10x = 12 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
18 + 10x + -9x = 12 + 9x + -9x

Combine like terms: 10x + -9x = 1x
18 + 1x = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
18 + 1x = 12 + 0
18 + 1x = 12

Add '-18' to each side of the equation.
18 + -18 + 1x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 1x = 12 + -18
1x = 12 + -18

Combine like terms: 12 + -18 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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