4(2x)-3=18x

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Solution for 4(2x)-3=18x equation:


Simplifying
4(2x) + -3 = 18x

Remove parenthesis around (2x)
4 * 2x + -3 = 18x

Multiply 4 * 2
8x + -3 = 18x

Reorder the terms:
-3 + 8x = 18x

Solving
-3 + 8x = 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-3 + 8x + -18x = 18x + -18x

Combine like terms: 8x + -18x = -10x
-3 + -10x = 18x + -18x

Combine like terms: 18x + -18x = 0
-3 + -10x = 0

Add '3' to each side of the equation.
-3 + 3 + -10x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -10x = 0 + 3
-10x = 0 + 3

Combine like terms: 0 + 3 = 3
-10x = 3

Divide each side by '-10'.
x = -0.3

Simplifying
x = -0.3

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