4(r-110)+4r=3320

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Solution for 4(r-110)+4r=3320 equation:


Simplifying
4(r + -110) + 4r = 3320

Reorder the terms:
4(-110 + r) + 4r = 3320
(-110 * 4 + r * 4) + 4r = 3320
(-440 + 4r) + 4r = 3320

Combine like terms: 4r + 4r = 8r
-440 + 8r = 3320

Solving
-440 + 8r = 3320

Solving for variable 'r'.

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

Add '440' to each side of the equation.
-440 + 440 + 8r = 3320 + 440

Combine like terms: -440 + 440 = 0
0 + 8r = 3320 + 440
8r = 3320 + 440

Combine like terms: 3320 + 440 = 3760
8r = 3760

Divide each side by '8'.
r = 470

Simplifying
r = 470

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