7(r-2)=r-29+3r

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Solution for 7(r-2)=r-29+3r equation:


Simplifying
7(r + -2) = r + -29 + 3r

Reorder the terms:
7(-2 + r) = r + -29 + 3r
(-2 * 7 + r * 7) = r + -29 + 3r
(-14 + 7r) = r + -29 + 3r

Reorder the terms:
-14 + 7r = -29 + r + 3r

Combine like terms: r + 3r = 4r
-14 + 7r = -29 + 4r

Solving
-14 + 7r = -29 + 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.
-14 + 7r + -4r = -29 + 4r + -4r

Combine like terms: 7r + -4r = 3r
-14 + 3r = -29 + 4r + -4r

Combine like terms: 4r + -4r = 0
-14 + 3r = -29 + 0
-14 + 3r = -29

Add '14' to each side of the equation.
-14 + 14 + 3r = -29 + 14

Combine like terms: -14 + 14 = 0
0 + 3r = -29 + 14
3r = -29 + 14

Combine like terms: -29 + 14 = -15
3r = -15

Divide each side by '3'.
r = -5

Simplifying
r = -5

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