4(2x+1)+5(2x+3)=11

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Solution for 4(2x+1)+5(2x+3)=11 equation:


Simplifying
4(2x + 1) + 5(2x + 3) = 11

Reorder the terms:
4(1 + 2x) + 5(2x + 3) = 11
(1 * 4 + 2x * 4) + 5(2x + 3) = 11
(4 + 8x) + 5(2x + 3) = 11

Reorder the terms:
4 + 8x + 5(3 + 2x) = 11
4 + 8x + (3 * 5 + 2x * 5) = 11
4 + 8x + (15 + 10x) = 11

Reorder the terms:
4 + 15 + 8x + 10x = 11

Combine like terms: 4 + 15 = 19
19 + 8x + 10x = 11

Combine like terms: 8x + 10x = 18x
19 + 18x = 11

Solving
19 + 18x = 11

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 18x = 11 + -19

Combine like terms: 19 + -19 = 0
0 + 18x = 11 + -19
18x = 11 + -19

Combine like terms: 11 + -19 = -8
18x = -8

Divide each side by '18'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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