4(2x+1)-18=-3

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Solution for 4(2x+1)-18=-3 equation:


Simplifying
4(2x + 1) + -18 = -3

Reorder the terms:
4(1 + 2x) + -18 = -3
(1 * 4 + 2x * 4) + -18 = -3
(4 + 8x) + -18 = -3

Reorder the terms:
4 + -18 + 8x = -3

Combine like terms: 4 + -18 = -14
-14 + 8x = -3

Solving
-14 + 8x = -3

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 8x = -3 + 14

Combine like terms: -14 + 14 = 0
0 + 8x = -3 + 14
8x = -3 + 14

Combine like terms: -3 + 14 = 11
8x = 11

Divide each side by '8'.
x = 1.375

Simplifying
x = 1.375

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