7(x+5)-10=7x+20-5

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Solution for 7(x+5)-10=7x+20-5 equation: 


Simplifying
7(x + 5) + -10 = 7x + 20 + -5

Reorder the terms:
7(5 + x) + -10 = 7x + 20 + -5
(5 * 7 + x * 7) + -10 = 7x + 20 + -5
(35 + 7x) + -10 = 7x + 20 + -5

Reorder the terms:
35 + -10 + 7x = 7x + 20 + -5

Combine like terms: 35 + -10 = 25
25 + 7x = 7x + 20 + -5

Reorder the terms:
25 + 7x = 20 + -5 + 7x

Combine like terms: 20 + -5 = 15
25 + 7x = 15 + 7x

Add '-7x' to each side of the equation.
25 + 7x + -7x = 15 + 7x + -7x

Combine like terms: 7x + -7x = 0
25 + 0 = 15 + 7x + -7x
25 = 15 + 7x + -7x

Combine like terms: 7x + -7x = 0
25 = 15 + 0
25 = 15

Solving
25 = 15

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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