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

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


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

Reorder the terms:
7 + 2(-4 + 3x) = 5 + -4(2x + 1)
7 + (-4 * 2 + 3x * 2) = 5 + -4(2x + 1)
7 + (-8 + 6x) = 5 + -4(2x + 1)

Combine like terms: 7 + -8 = -1
-1 + 6x = 5 + -4(2x + 1)

Reorder the terms:
-1 + 6x = 5 + -4(1 + 2x)
-1 + 6x = 5 + (1 * -4 + 2x * -4)
-1 + 6x = 5 + (-4 + -8x)

Combine like terms: 5 + -4 = 1
-1 + 6x = 1 + -8x

Solving
-1 + 6x = 1 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-1 + 6x + 8x = 1 + -8x + 8x

Combine like terms: 6x + 8x = 14x
-1 + 14x = 1 + -8x + 8x

Combine like terms: -8x + 8x = 0
-1 + 14x = 1 + 0
-1 + 14x = 1

Add '1' to each side of the equation.
-1 + 1 + 14x = 1 + 1

Combine like terms: -1 + 1 = 0
0 + 14x = 1 + 1
14x = 1 + 1

Combine like terms: 1 + 1 = 2
14x = 2

Divide each side by '14'.
x = 0.1428571429

Simplifying
x = 0.1428571429

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