If it's not what You are looking for type in the equation solver your own equation and let us solve it.
51+4x+11=90
We move all terms to the left:
51+4x+11-(90)=0
We add all the numbers together, and all the variables
4x-28=0
We move all terms containing x to the left, all other terms to the right
4x=28
x=28/4
x=7
| -9c-8c=16 | | 5x-1+8x-14=180 | | v=45+12+.2v | | 4x+12+30=90 | | -7x+3=-x+9 | | 6x-2+8+6x=90 | | 6(1-5v)+7v=-178 | | (2x÷5)=105 | | 5x-2+8+6x=90 | | 5n+3n-2n=32 | | 2x^2+24x+79=0 | | 3x+3(x-2)=3(x+6) | | x+4-9=20 | | 7x-2=-6x-15 | | 3x=3(x-2)=3(x+6) | | 5-7x=7x-93 | | 3-6x=15-3x | | 5(x+4)+12=2(x-3-1) | | 7x+4=6x+14 | | -3x+10=-2x+9 | | 5b=3b+6 | | -2(x-4)^2+5=4 | | 3/4+-9p=-3/5 | | -2+6=-m | | 32-5q=-67 | | 11-4a=3a-27 | | -3(1-5b)=102 | | 5y-3y+2=-2 | | 15k^2+49=56k | | 3*3x-4=15+45 | | 4/8x+4=8 | | 2x-9=(-2x)+7 |