5(6+7r)=-10-5r

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Solution for 5(6+7r)=-10-5r equation:


Simplifying
5(6 + 7r) = -10 + -5r
(6 * 5 + 7r * 5) = -10 + -5r
(30 + 35r) = -10 + -5r

Solving
30 + 35r = -10 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
30 + 35r + 5r = -10 + -5r + 5r

Combine like terms: 35r + 5r = 40r
30 + 40r = -10 + -5r + 5r

Combine like terms: -5r + 5r = 0
30 + 40r = -10 + 0
30 + 40r = -10

Add '-30' to each side of the equation.
30 + -30 + 40r = -10 + -30

Combine like terms: 30 + -30 = 0
0 + 40r = -10 + -30
40r = -10 + -30

Combine like terms: -10 + -30 = -40
40r = -40

Divide each side by '40'.
r = -1

Simplifying
r = -1

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