4(-7+2r)-6r=r-35

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Solution for 4(-7+2r)-6r=r-35 equation:


Simplifying
4(-7 + 2r) + -6r = r + -35
(-7 * 4 + 2r * 4) + -6r = r + -35
(-28 + 8r) + -6r = r + -35

Combine like terms: 8r + -6r = 2r
-28 + 2r = r + -35

Reorder the terms:
-28 + 2r = -35 + r

Solving
-28 + 2r = -35 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-28 + 2r + -1r = -35 + r + -1r

Combine like terms: 2r + -1r = 1r
-28 + 1r = -35 + r + -1r

Combine like terms: r + -1r = 0
-28 + 1r = -35 + 0
-28 + 1r = -35

Add '28' to each side of the equation.
-28 + 28 + 1r = -35 + 28

Combine like terms: -28 + 28 = 0
0 + 1r = -35 + 28
1r = -35 + 28

Combine like terms: -35 + 28 = -7
1r = -7

Divide each side by '1'.
r = -7

Simplifying
r = -7

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