7+3r=-6r+7(1+8r)

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Solution for 7+3r=-6r+7(1+8r) equation:


Simplifying
7 + 3r = -6r + 7(1 + 8r)
7 + 3r = -6r + (1 * 7 + 8r * 7)
7 + 3r = -6r + (7 + 56r)

Reorder the terms:
7 + 3r = 7 + -6r + 56r

Combine like terms: -6r + 56r = 50r
7 + 3r = 7 + 50r

Add '-7' to each side of the equation.
7 + -7 + 3r = 7 + -7 + 50r

Combine like terms: 7 + -7 = 0
0 + 3r = 7 + -7 + 50r
3r = 7 + -7 + 50r

Combine like terms: 7 + -7 = 0
3r = 0 + 50r
3r = 50r

Solving
3r = 50r

Solving for variable 'r'.

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

Add '-50r' to each side of the equation.
3r + -50r = 50r + -50r

Combine like terms: 3r + -50r = -47r
-47r = 50r + -50r

Combine like terms: 50r + -50r = 0
-47r = 0

Divide each side by '-47'.
r = 0

Simplifying
r = 0

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