-4-2(9z+3)=-5(5z-5)-3

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Solution for -4-2(9z+3)=-5(5z-5)-3 equation:


-4-2(9z+3)=-5(5z-5)-3

We simplify the equation to the form, which is simple to understand
-4-2(9z+3)=-5(5z-5)-3

Reorder the terms in parentheses
-4+(-18z-6)=-5*(5z-5)-3

Remove unnecessary parentheses
-4-18z-6=-5+*(+5z-5+)-3

Reorder the terms in parentheses
-4-18z-6=+(-25z+25)-3

Remove unnecessary parentheses
-4-18z-6=-25z+25-3

We move all terms containing z to the left and all other terms to the right.
-18z+25z=+25-3+4+6

We simplify left and right side of the equation.
+7z=+32

We divide both sides of the equation by 7 to get z.
z=4.57142857143

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