3r-24=-3+4(1+7r)

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Solution for 3r-24=-3+4(1+7r) equation:


Simplifying
3r + -24 = -3 + 4(1 + 7r)

Reorder the terms:
-24 + 3r = -3 + 4(1 + 7r)
-24 + 3r = -3 + (1 * 4 + 7r * 4)
-24 + 3r = -3 + (4 + 28r)

Combine like terms: -3 + 4 = 1
-24 + 3r = 1 + 28r

Solving
-24 + 3r = 1 + 28r

Solving for variable 'r'.

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

Add '-28r' to each side of the equation.
-24 + 3r + -28r = 1 + 28r + -28r

Combine like terms: 3r + -28r = -25r
-24 + -25r = 1 + 28r + -28r

Combine like terms: 28r + -28r = 0
-24 + -25r = 1 + 0
-24 + -25r = 1

Add '24' to each side of the equation.
-24 + 24 + -25r = 1 + 24

Combine like terms: -24 + 24 = 0
0 + -25r = 1 + 24
-25r = 1 + 24

Combine like terms: 1 + 24 = 25
-25r = 25

Divide each side by '-25'.
r = -1

Simplifying
r = -1

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