If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7.8=9.8-0.5x
We move all terms to the left:
7.8-(9.8-0.5x)=0
We add all the numbers together, and all the variables
-(-0.5x+9.8)+7.8=0
We get rid of parentheses
0.5x-9.8+7.8=0
We add all the numbers together, and all the variables
0.5x-2=0
We move all terms containing x to the left, all other terms to the right
0.5x=2
x=2/0.5
x=4
| 8y-7=41-2y | | 5x+90/19=10 | | 22.59=4g+3.95 | | 3x+4+3x-19+45=180 | | w+3+3(w+1)=14 | | 61x=-29 | | (54-3x)^1/2=x | | F(t)=16t^2+45t+6 | | -5(4x+8)=12 | | 4=b+16 | | 2(2x-9)=0 | | -10y+8=18 | | (x-11)(x+15)=0 | | 2(4+x)-2=2x-6 | | 6y-4(y-5)=-18 | | (6x-11)+23=180 | | 12+.4y=152 | | 77w=4 | | 12=7v+5 | | -48=-8(u+4) | | 3y+7(y+8)=6 | | -34=2(v-3)+2v | | 1.44n=5.76 | | 202=-x+83 | | 293=108-w | | -x-146=239 | | -7x+8=-8 | | 12t-13=35 | | w/6-1.2=20.4 | | -w+171=119 | | 170=26-u | | 4(6x+1)-3(4x+3)=31 |