If it's not what You are looking for type in the equation solver your own equation and let us solve it.
320=70t+20(t-2)
We move all terms to the left:
320-(70t+20(t-2))=0
We calculate terms in parentheses: -(70t+20(t-2)), so:We get rid of parentheses
70t+20(t-2)
We multiply parentheses
70t+20t-40
We add all the numbers together, and all the variables
90t-40
Back to the equation:
-(90t-40)
-90t+40+320=0
We add all the numbers together, and all the variables
-90t+360=0
We move all terms containing t to the left, all other terms to the right
-90t=-360
t=-360/-90
t=+4
| 3x+8=−4x+8 | | 16x=43-39x=89 | | x-13=(-28) | | 45x+21-17x=63 | | X*y+50=180 | | 17x-23=9x=237 | | |7y+12|=|y-8| | | F(x)=x^2+x+20 | | 15x-48=5x+12=40=180 | | (49x+1)^2=0 | | X+3=6+4x | | 12x-25=10x=180 | | 7x+4÷5=5 | | 5^7x=625 | | 8=r/3+5 | | 2x+4=7x-21 | | -6.3w-2.8=-5.3w-1.2 | | 4x=5x=6x | | 20.00=c+9.97 | | 5x-42+x-3=7x+65 | | 2y^2-100y=0 | | 2y^2-125y=0 | | 2y^2-24y=0 | | 4x+2=12x-8 | | 2x+2=x+19 | | 9(b+14)=36b+16+10(24) | | 9(b+4)=36b+16+10(24) | | 7(b+4)=36b+16+10(24) | | 7(b+4)=32b+16+10(24) | | 7(b+4)=32b+15+10(24) | | 7(b+4)=32b+15+10(23) | | 7(b+4)=32b+15+10(104) |