Solve for x
x = \frac{55}{4} = 13\frac{3}{4} = 13.75
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6\times 4x-70=20x-15
Multiply both sides of the equation by 30, the least common multiple of 5,3,2.
24x-70=20x-15
Multiply 6 and 4 to get 24.
24x-70-20x=-15
Subtract 20x from both sides.
4x-70=-15
Combine 24x and -20x to get 4x.
4x=-15+70
Add 70 to both sides.
4x=55
Add -15 and 70 to get 55.
x=\frac{55}{4}
Divide both sides by 4.
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