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2.7(2-7)+6=2.1(3z+1)
We simplify the equation to the form, which is simple to understand
2.7(2-7)+6=2.1(3z+1)
Simplifying terms in parentheses
2.7*(-5)+6=2.1*(3z+1)
Reorder the terms in parentheses
+(-13.5)+6=2.1*(3z+1)
Remove unnecessary parentheses
-13.5+6=+2.1+*(+3z+1+)
Reorder the terms in parentheses
-13.5+6=+(+6.3z+2.1)
Remove unnecessary parentheses
-13.5+6=+6.3z+2.1
We move all terms containing z to the left and all other terms to the right.
-6.3z=+2.1+13.5-6
We simplify left and right side of the equation.
-6.3z=+9.6
We divide both sides of the equation by -06.3 to get z.
z=-1.52380952381
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