10x+9(x-6)=10x+18

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Solution for 10x+9(x-6)=10x+18 equation:


Simplifying
10x + 9(x + -6) = 10x + 18

Reorder the terms:
10x + 9(-6 + x) = 10x + 18
10x + (-6 * 9 + x * 9) = 10x + 18
10x + (-54 + 9x) = 10x + 18

Reorder the terms:
-54 + 10x + 9x = 10x + 18

Combine like terms: 10x + 9x = 19x
-54 + 19x = 10x + 18

Reorder the terms:
-54 + 19x = 18 + 10x

Solving
-54 + 19x = 18 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-54 + 19x + -10x = 18 + 10x + -10x

Combine like terms: 19x + -10x = 9x
-54 + 9x = 18 + 10x + -10x

Combine like terms: 10x + -10x = 0
-54 + 9x = 18 + 0
-54 + 9x = 18

Add '54' to each side of the equation.
-54 + 54 + 9x = 18 + 54

Combine like terms: -54 + 54 = 0
0 + 9x = 18 + 54
9x = 18 + 54

Combine like terms: 18 + 54 = 72
9x = 72

Divide each side by '9'.
x = 8

Simplifying
x = 8

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