4r+7=5r+34

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Solution for 4r+7=5r+34 equation:


Simplifying
4r + 7 = 5r + 34

Reorder the terms:
7 + 4r = 5r + 34

Reorder the terms:
7 + 4r = 34 + 5r

Solving
7 + 4r = 34 + 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.
7 + 4r + -5r = 34 + 5r + -5r

Combine like terms: 4r + -5r = -1r
7 + -1r = 34 + 5r + -5r

Combine like terms: 5r + -5r = 0
7 + -1r = 34 + 0
7 + -1r = 34

Add '-7' to each side of the equation.
7 + -7 + -1r = 34 + -7

Combine like terms: 7 + -7 = 0
0 + -1r = 34 + -7
-1r = 34 + -7

Combine like terms: 34 + -7 = 27
-1r = 27

Divide each side by '-1'.
r = -27

Simplifying
r = -27

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