If it's not what You are looking for type in the equation solver your own equation and let us solve it.
86.5=2t+2(2t-40.75)
We move all terms to the left:
86.5-(2t+2(2t-40.75))=0
We calculate terms in parentheses: -(2t+2(2t-40.75)), so:We get rid of parentheses
2t+2(2t-40.75)
We multiply parentheses
2t+4t-81.5
We add all the numbers together, and all the variables
6t-81.5
Back to the equation:
-(6t-81.5)
-6t+81.5+86.5=0
We add all the numbers together, and all the variables
-6t+168=0
We move all terms containing t to the left, all other terms to the right
-6t=-168
t=-168/-6
t=+28
| g+2=8 | | 3k/14=-3 | | v/2+10=12 | | 4x/5-x=x/15 | | −5(x−3)+7x=35 | | 7z-3z-8=24 | | 9a+7=-70 | | 1/3(6x-15)+3=15T | | 4x-9=48 | | 7h=2h+10 | | Y-2=-(x+6) | | –2(c+6)=–4 | | 6m=72=96 | | 5(q−73)=90 | | 1/2(4x-8)+3x=21 | | 10——y=19 | | 7x+21=91-7x | | 90=5(q−73) | | d-7=2 | | (z-71)/4=-4 | | 3(9x-3)=180 | | -4=2(1x-4) | | 2j/3=6 | | 2(8x-23)+34=180 | | (q-69)/5=4 | | 21=3(1x+5) | | 8x=40x=40/8x=5 | | 2(u+17)=94 | | 9t+20=38 | | –9g=–10g−6 | | a/8+4=7 | | 2(28-x)=66-3x |