3 years ago

Y=2x/a+2b solve for a

2 answers:

6 0

$\text{Hello there!}\\\\\text{Solve for a:}\\\\y=\frac{2x}{a}+2b\\\\\text{Multiply both sides by a}\\\\ay=2x+2ab\\\\\text{Subtract both sides by 2ab}\\\\ay-2ab=2x\\\\\text{Factor out a}\\\\a(y-2b)=2x\\\\\text{Divide both sides by y-2b}\\\\a=\frac{2x}{y-2b}\\\\\boxed{a=\frac{2x}{y-2b}}$

a_sh-v [17]3 years ago

5 0

$y = \frac{2x}{a+2b}\\\\ 2b(y = \frac{2x}{a+2b})\\\\2b*y=\frac{2x}{a}\\\\2x(2b*y=\frac{2x}{a})\\\\a=2x*2b*y$

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