5(-2r+5)+3(r-5)=-7r-6

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Solution for 5(-2r+5)+3(r-5)=-7r-6 equation: 


Simplifying
5(-2r + 5) + 3(r + -5) = -7r + -6

Reorder the terms:
5(5 + -2r) + 3(r + -5) = -7r + -6
(5 * 5 + -2r * 5) + 3(r + -5) = -7r + -6
(25 + -10r) + 3(r + -5) = -7r + -6

Reorder the terms:
25 + -10r + 3(-5 + r) = -7r + -6
25 + -10r + (-5 * 3 + r * 3) = -7r + -6
25 + -10r + (-15 + 3r) = -7r + -6

Reorder the terms:
25 + -15 + -10r + 3r = -7r + -6

Combine like terms: 25 + -15 = 10
10 + -10r + 3r = -7r + -6

Combine like terms: -10r + 3r = -7r
10 + -7r = -7r + -6

Reorder the terms:
10 + -7r = -6 + -7r

Add '7r' to each side of the equation.
10 + -7r + 7r = -6 + -7r + 7r

Combine like terms: -7r + 7r = 0
10 + 0 = -6 + -7r + 7r
10 = -6 + -7r + 7r

Combine like terms: -7r + 7r = 0
10 = -6 + 0
10 = -6

Solving
10 = -6

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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