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

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


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

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

Reorder the terms:
-8 + 3x + 4x = 4x + -5

Combine like terms: 3x + 4x = 7x
-8 + 7x = 4x + -5

Reorder the terms:
-8 + 7x = -5 + 4x

Solving
-8 + 7x = -5 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-8 + 7x + -4x = -5 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-8 + 3x = -5 + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + 3x = -5 + 0
-8 + 3x = -5

Add '8' to each side of the equation.
-8 + 8 + 3x = -5 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = -5 + 8
3x = -5 + 8

Combine like terms: -5 + 8 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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