If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-(4x-13)+8x=31
We simplify the equation to the form, which is simple to understand
-(4x-13)+8x=31
Remove unnecessary parentheses
-4x+13+8x=31
We move all terms containing x to the left and all other terms to the right.
-4x+8x=+31-13
We simplify left and right side of the equation.
+4x=+18
We divide both sides of the equation by 4 to get x.
x=4.5
| 5+4x-x^2=0 | | -4(4x-13)+8x=31 | | 8x+5y=12-12xy | | 12y^3+40y^2-32y= | | 14x=12x-336 | | 17p+p=40-2 | | 1-5p=-3-6p | | -[7z-(10z+8)]=8+(2z+0) | | 39a+39b= | | -[7z-(10z+2)]=2+(2z+0) | | 1-5x=-2x+7 | | 4(x+2)-3=-2(x-2) | | x-3(2x-8)=-26 | | 4x^2+20x+23=0 | | 0.2(4x-3)-3x=2.1(3-2x)-3.4 | | 5u^4-30u^3+70u^2=1 | | -0.5(p+7)+1.8p= | | 25w^2+60w+36=0 | | 3x-2(x-4)=8 | | -20+-3y=2+9y | | -24=-3(x-6) | | 9(x-3)=6(x+4) | | 2m-3=m+5 | | 5u^4-30u^3+70u^2=14 | | (2m^2-4)(2m^2+4)= | | 5x+(-7)+2x=21 | | 3(4z-8)-20= | | 2x-17=25-5x | | 42a^2-29a-5= | | 6x-8=-3(4-2x) | | 5u^4-30u^3+70u^2= | | 3X-2=24X+12 |