7(3x+2)-6(3x-5)=-5(42)

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Solution for 7(3x+2)-6(3x-5)=-5(42) equation:


7(3x+2)-6(3x-5)=-5(42)

We simplify the equation to the form, which is simple to understand
7(3x+2)-6(3x-5)=-5(42)

Reorder the terms in parentheses
+(+21x+14)-6*(3x-5)=-5*(42)

Remove unnecessary parentheses
+21x+14-6+*(+3x-5+)=-5+*(+42+)

Reorder the terms in parentheses
+21x+14+(-18x+30)=-5*(42)

Remove unnecessary parentheses
+21x+14-18x+30=-5+*(+42+)

Reorder the terms in parentheses
+21x+14-18x+30=+(-210)

Remove unnecessary parentheses
+21x+14-18x+30=-210

We move all terms containing x to the left and all other terms to the right.
+21x-18x=-210-14-30

We simplify left and right side of the equation.
+3x=-254

We divide both sides of the equation by 3 to get x.
x=-84.6666666667

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