5(4)x-7=125

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Solution for 5(4)x-7=125 equation: 


Simplifying
5(4) * x + -7 = 125

Multiply 5 * 4
20x + -7 = 125

Reorder the terms:
-7 + 20x = 125

Solving
-7 + 20x = 125

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 20x = 125 + 7

Combine like terms: -7 + 7 = 0
0 + 20x = 125 + 7
20x = 125 + 7

Combine like terms: 125 + 7 = 132
20x = 132

Divide each side by '20'.
x = 6.6

Simplifying
x = 6.6

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