4+4(5x-4)=7-3(2x+1)

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Solution for 4+4(5x-4)=7-3(2x+1) equation:


Simplifying
4 + 4(5x + -4) = 7 + -3(2x + 1)

Reorder the terms:
4 + 4(-4 + 5x) = 7 + -3(2x + 1)
4 + (-4 * 4 + 5x * 4) = 7 + -3(2x + 1)
4 + (-16 + 20x) = 7 + -3(2x + 1)

Combine like terms: 4 + -16 = -12
-12 + 20x = 7 + -3(2x + 1)

Reorder the terms:
-12 + 20x = 7 + -3(1 + 2x)
-12 + 20x = 7 + (1 * -3 + 2x * -3)
-12 + 20x = 7 + (-3 + -6x)

Combine like terms: 7 + -3 = 4
-12 + 20x = 4 + -6x

Solving
-12 + 20x = 4 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-12 + 20x + 6x = 4 + -6x + 6x

Combine like terms: 20x + 6x = 26x
-12 + 26x = 4 + -6x + 6x

Combine like terms: -6x + 6x = 0
-12 + 26x = 4 + 0
-12 + 26x = 4

Add '12' to each side of the equation.
-12 + 12 + 26x = 4 + 12

Combine like terms: -12 + 12 = 0
0 + 26x = 4 + 12
26x = 4 + 12

Combine like terms: 4 + 12 = 16
26x = 16

Divide each side by '26'.
x = 0.6153846154

Simplifying
x = 0.6153846154

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