7x-5(3x-4)=4

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


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

Reorder the terms:
7x + -5(-4 + 3x) = 4
7x + (-4 * -5 + 3x * -5) = 4
7x + (20 + -15x) = 4

Reorder the terms:
20 + 7x + -15x = 4

Combine like terms: 7x + -15x = -8x
20 + -8x = 4

Solving
20 + -8x = 4

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -8x = 4 + -20

Combine like terms: 20 + -20 = 0
0 + -8x = 4 + -20
-8x = 4 + -20

Combine like terms: 4 + -20 = -16
-8x = -16

Divide each side by '-8'.
x = 2

Simplifying
x = 2

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