4(2a-1)=-10(9-5)

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Solution for 4(2a-1)=-10(9-5) equation:


4(2a-1)=-10(9-5)

We simplify the equation to the form, which is simple to understand
4(2a-1)=-10(9-5)

Reorder the terms in parentheses
+(+8a-4)=-10*(+4)

Remove unnecessary parentheses
+8a-4=-10+*(+4+)

Reorder the terms in parentheses
+8a-4=+(-40)

Remove unnecessary parentheses
+8a-4=-40

We move all terms containing a to the left and all other terms to the right.
+8a=-40+4

We simplify left and right side of the equation.
+8a=-36

We divide both sides of the equation by 8 to get a.
a=-4.5

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