8x+(-4)=20

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Solution for 8x+(-4)=20 equation:


8x+(-4)=20

We simplify the equation to the form, which is simple to understand 
8x+(-4)=20

Remove unnecessary parentheses
+8x-4=+20

We move all terms containing x to the left and all other terms to the right. 
+8x=+20+4

We simplify left and right side of the equation. 
+8x=+24

We divide both sides of the equation by 8 to get x. 
x=3

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