If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+x-13=45
We simplify the equation to the form, which is simple to understand
x+x-13=45
We move all terms containing x to the left and all other terms to the right.
+1x+1x=+45+13
We simplify left and right side of the equation.
+2x=+58
We divide both sides of the equation by 2 to get x.
x=29
| P(p+5)=14 | | 5/72=-1/9n | | 7=-38+n | | 0.2x+0.4y=0.2 | | 3(r-3)-r=-4(2r+6)-9 | | 4(3x+1)-7x | | -2(x+1)+3=14 | | 3(3x-2.9)=2x-8.7 | | 1/2y-3=-19 | | 3(x+2.39)=2x | | 0=4x^3+3x^2-6x-5 | | 4(-2)squared+8(-2)+3(-2)+6= | | 2.9x-16=2.4x+4 | | 3y/4-2=12 | | 2x+5(x-6)=2(x-10) | | 6n=7n+-49 | | –4≤11–3x | | 3.4+y=-6.85 | | 9.9x+10-6.9x=7 | | Y-5.7=2 | | 2(x-9.2)=7.8 | | 3x+3=5x+6 | | 8x+5.39=5x+11 | | 3.3m=8.25 | | K/5=k/15+4/3 | | x/8-4=5/16 | | -7-x/2=-6 | | 1+3n=1+n3 | | 1/6(y)=1/15-15/14 | | 1.2+1.25y=8.62 | | 8-5(x-2)=2x+26 | | 3x+7=1x+3 |