If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-3=21+78-2+9-21+2x
We move all terms to the left:
2x-3-(21+78-2+9-21+2x)=0
We add all the numbers together, and all the variables
2x-(2x+85)-3=0
We get rid of parentheses
2x-2x-85-3=0
We add all the numbers together, and all the variables
-88!=0
There is no solution for this equation
| 4p+3=20 | | Y=x2+9x+6 | | 2x3=23-41+21 | | 5(4x-4)=5(3x+2) | | 56x+21=32-4 | | 1=2–mm=3 | | 21y-2=34y | | 1=k/4-14 | | 3^{7x+2}=7x | | 1=2–m | | x-2/x-4=x+4/x-2 | | (3/7)/(21/49)=(63/n) | | d/3+15=21 | | (3/7)/(21/49=63/n | | 10=r/12+6 | | 4/3a-4=2 | | 3(4s+3)=3=3(3s+5)+15 | | 4x=52x+1 | | 5x2+7x+7=0 | | 4x-3(x-2)=5x-7 | | 0.15n=21 | | 4n+12=50 | | k/8+1=3 | | 4w+16=2(w+7) | | z/3+9=11 | | z/3+9=111 | | 8x=13/7 | | 1.5y+8=2y+5 | | 3x^2-15=2x | | y2-16=0 | | 4(3+4)-w=6+3(w+2) | | 3x-54.5=2x+3 |