4(2x+3)=40

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Solution for 4(2x+3)=40 equation: 


Simplifying
4(2x + 3) = 40

Reorder the terms:
4(3 + 2x) = 40
(3 * 4 + 2x * 4) = 40
(12 + 8x) = 40

Solving
12 + 8x = 40

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 8x = 40 + -12

Combine like terms: 12 + -12 = 0
0 + 8x = 40 + -12
8x = 40 + -12

Combine like terms: 40 + -12 = 28
8x = 28

Divide each side by '8'.
x = 3.5

Simplifying
x = 3.5

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