20x+65=7x+25

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Solution for 20x+65=7x+25 equation:


Simplifying
20x + 65 = 7x + 25

Reorder the terms:
65 + 20x = 7x + 25

Reorder the terms:
65 + 20x = 25 + 7x

Solving
65 + 20x = 25 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
65 + 20x + -7x = 25 + 7x + -7x

Combine like terms: 20x + -7x = 13x
65 + 13x = 25 + 7x + -7x

Combine like terms: 7x + -7x = 0
65 + 13x = 25 + 0
65 + 13x = 25

Add '-65' to each side of the equation.
65 + -65 + 13x = 25 + -65

Combine like terms: 65 + -65 = 0
0 + 13x = 25 + -65
13x = 25 + -65

Combine like terms: 25 + -65 = -40
13x = -40

Divide each side by '13'.
x = -3.076923077

Simplifying
x = -3.076923077

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