140=5[4x-4]

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Solution for 140=5[4x-4] equation:


Simplifying
140 = 5[4x + -4]

Reorder the terms:
140 = 5[-4 + 4x]
140 = [-4 * 5 + 4x * 5]
140 = [-20 + 20x]

Solving
140 = -20 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
140 + -20x = -20 + 20x + -20x

Combine like terms: 20x + -20x = 0
140 + -20x = -20 + 0
140 + -20x = -20

Add '-140' to each side of the equation.
140 + -140 + -20x = -20 + -140

Combine like terms: 140 + -140 = 0
0 + -20x = -20 + -140
-20x = -20 + -140

Combine like terms: -20 + -140 = -160
-20x = -160

Divide each side by '-20'.
x = 8

Simplifying
x = 8

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