If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15-2x+5x=30
We simplify the equation to the form, which is simple to understand
15-2x+5x=30
We move all terms containing x to the left and all other terms to the right.
-2x+5x=+30-15
We simplify left and right side of the equation.
+3x=+15
We divide both sides of the equation by 3 to get x.
x=5
| 21+14= | | -3(4+2x)=18 | | 8x-40=120 | | 5x+2x-3=-3x+1x | | 5w+3x=24 | | 1500+5/3x=x | | 4x^2-19x+11=-3x+4 | | -(12-8x)=84 | | 22p+11=15-7 | | 7x-7(5x+9)=133 | | 4n+n=2n+6 | | z-3/2=7 | | 563/10=-18/5(11/4n-1/2)-n | | x+10+14x-58=9x | | 2=6x+3y | | 6x+4(5-3x)=14 | | (36x^2/3y^2)^1/2 | | x/6-6=-16 | | ?8=-(x+4) | | 12+7x=41 | | -14+3x=18-5x | | n-3-6=-3 | | (x-5)(x+8)(x-3)=x | | 8+3x=6+5x | | 6(8-3)= | | 4x+8=15x-3x+64 | | X+5+6-2=20 | | -5x-12+18x=66 | | 6+5x=8+3x | | 1.25x+75=.85x+100 | | 18x-63=19x | | 8b-7=7b-1 |