0.04(2r+2)-0.03(2r-5)=0.29

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Solution for 0.04(2r+2)-0.03(2r-5)=0.29 equation:



0.04(2r+2)-0.03(2r-5)=0.29
We move all terms to the left:
0.04(2r+2)-0.03(2r-5)-(0.29)=0
We add all the numbers together, and all the variables
0.04(2r+2)-0.03(2r-5)-0.29=0
We multiply parentheses
0.08r-0.06r+0.08+0.15-0.29=0
We add all the numbers together, and all the variables
0.02r-0.06=0
We move all terms containing r to the left, all other terms to the right
0.02r=0.06
r=0.06/0.02
r=3

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