3r-4=4r-3

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Solution for 3r-4=4r-3 equation:


Simplifying
3r + -4 = 4r + -3

Reorder the terms:
-4 + 3r = 4r + -3

Reorder the terms:
-4 + 3r = -3 + 4r

Solving
-4 + 3r = -3 + 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.
-4 + 3r + -4r = -3 + 4r + -4r

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

Combine like terms: 4r + -4r = 0
-4 + -1r = -3 + 0
-4 + -1r = -3

Add '4' to each side of the equation.
-4 + 4 + -1r = -3 + 4

Combine like terms: -4 + 4 = 0
0 + -1r = -3 + 4
-1r = -3 + 4

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

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

Simplifying
r = -1

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