22r+2 =1.5−1r
Solution
Sure, let's solve the equation step by step:
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First, let's simplify the equation by getting rid of the fraction. Multiply the entire equation by 2 to get rid of the fraction on the left side:
2*(22r + 2) = 2*(1.5 - 1r) 44r + 4 = 3 - 2r
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Next, let's get all the terms with 'r' on one side of the equation and the constants on the other side:
44r + 2r = 3 - 4 46r = -1
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Finally, let's solve for 'r' by dividing both sides of the equation by 46:
r = -1 / 46
So, the solution to the equation "22r + 2 = 1.5 - 1r" is r = -1/46.
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