6(r-1)=r-10+3r

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Solution for 6(r-1)=r-10+3r equation:


Simplifying
6(r + -1) = r + -10 + 3r

Reorder the terms:
6(-1 + r) = r + -10 + 3r
(-1 * 6 + r * 6) = r + -10 + 3r
(-6 + 6r) = r + -10 + 3r

Reorder the terms:
-6 + 6r = -10 + r + 3r

Combine like terms: r + 3r = 4r
-6 + 6r = -10 + 4r

Solving
-6 + 6r = -10 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
-6 + 6r + -4r = -10 + 4r + -4r

Combine like terms: 6r + -4r = 2r
-6 + 2r = -10 + 4r + -4r

Combine like terms: 4r + -4r = 0
-6 + 2r = -10 + 0
-6 + 2r = -10

Add '6' to each side of the equation.
-6 + 6 + 2r = -10 + 6

Combine like terms: -6 + 6 = 0
0 + 2r = -10 + 6
2r = -10 + 6

Combine like terms: -10 + 6 = -4
2r = -4

Divide each side by '2'.
r = -2

Simplifying
r = -2

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