0.8(x+100)+0.2x=105

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Solution for 0.8(x+100)+0.2x=105 equation:


0.8 (x+100) + 0.2x=105

We simplify the equation to the form, which is simple to understand 
0.8(x+100) + 0.2x=105

Reorder the terms in parentheses
+( + 0.8x+80) + 0.2x=105

Remove unnecessary parentheses
 + 0.8x+80 + 0.2x=+105

We move all terms containing x to the left and all other terms to the right. 
 + 0.8x + 0.2x=+105-80

We simplify left and right side of the equation. 
+1x=+25

We divide both sides of the equation by 1 to get x. 
x=25

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