3(x+5)+4x=7(x+4)-13

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Solution for 3(x+5)+4x=7(x+4)-13 equation:


3(x+5)+4x=7(x+4)-13

We simplify the equation to the form, which is simple to understand 
3(x+5)+4x=7(x+4)-13

Reorder the terms in parentheses
+(+3x+15)+4x=7*(x+4)-13

Remove unnecessary parentheses
+3x+15+4x=+7+*(+x+4+)-13

Reorder the terms in parentheses
+3x+15+4x=+(+7x+28)-13

Remove unnecessary parentheses
+3x+15+4x=+7x+28-13

We move all terms containing x to the left and all other terms to the right. 
+3x+4x-7x=+28-13-15

We simplify left and right side of the equation. 
0x=0

0=0

This equation is an identity, so all real numbers are solutions.

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