If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+2-4=13
We move all terms to the left:
x+2-4-(13)=0
We add all the numbers together, and all the variables
x-15=0
We move all terms containing x to the left, all other terms to the right
x=15
| √7y^2-6y-13√7=0 | | ∑k=14(2k2−4) | | 7m+4=3m+10 | | 5x-4x-3=-6 | | 3x=5=4x | | 3(x=2)=10 | | 45a=5 | | a•3+7=11 | | 2x+18=26−6x | | x·-22=-1 | | 10x+47=277 | | 20(z+30)=8-(-30z-40) | | 3x+29=71 | | 4x+35=103 | | 13=26-2y | | x2-2x=56 | | x2+2x+56=0 | | 3=y-5y | | 2x-10=2x-18 | | 2x-10=-10-18 | | 35(z+66)=6-(-70z-50) | | 5x^2-9x-2.5=0 | | 6x+(4-2)=10+4x-8 | | 30(z+60)=5-(-80z-55) | | 7(4x-9=-26+6x) | | 2x−11=9 | | -x-8=-5x-4 | | -2x+22=x+16 | | 3x+10+5(x-10)=90 | | x+17=4x+20 | | x-5=-4x+45 | | 5x-13=8x+2 |