5(4x-7)+4=19

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Solution for 5(4x-7)+4=19 equation:


Simplifying
5(4x + -7) + 4 = 19

Reorder the terms:
5(-7 + 4x) + 4 = 19
(-7 * 5 + 4x * 5) + 4 = 19
(-35 + 20x) + 4 = 19

Reorder the terms:
-35 + 4 + 20x = 19

Combine like terms: -35 + 4 = -31
-31 + 20x = 19

Solving
-31 + 20x = 19

Solving for variable 'x'.

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

Add '31' to each side of the equation.
-31 + 31 + 20x = 19 + 31

Combine like terms: -31 + 31 = 0
0 + 20x = 19 + 31
20x = 19 + 31

Combine like terms: 19 + 31 = 50
20x = 50

Divide each side by '20'.
x = 2.5

Simplifying
x = 2.5

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