8(-8-5r)+3r=-26+r

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Solution for 8(-8-5r)+3r=-26+r equation:


Simplifying
8(-8 + -5r) + 3r = -26 + r
(-8 * 8 + -5r * 8) + 3r = -26 + r
(-64 + -40r) + 3r = -26 + r

Combine like terms: -40r + 3r = -37r
-64 + -37r = -26 + r

Solving
-64 + -37r = -26 + 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.
-64 + -37r + -1r = -26 + r + -1r

Combine like terms: -37r + -1r = -38r
-64 + -38r = -26 + r + -1r

Combine like terms: r + -1r = 0
-64 + -38r = -26 + 0
-64 + -38r = -26

Add '64' to each side of the equation.
-64 + 64 + -38r = -26 + 64

Combine like terms: -64 + 64 = 0
0 + -38r = -26 + 64
-38r = -26 + 64

Combine like terms: -26 + 64 = 38
-38r = 38

Divide each side by '-38'.
r = -1

Simplifying
r = -1

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