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-4+8(x-2)=15x+4-7x
We simplify the equation to the form, which is simple to understand
-4+8(x-2)=15x+4-7x
Reorder the terms in parentheses
-4+(+8x-16)=15x+4-7x
Remove unnecessary parentheses
-4+8x-16=+15x+4-7x
We move all terms containing x to the left and all other terms to the right.
+8x-15x+7x=+4+4+16
We simplify left and right side of the equation.
0x=+24
0=24
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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