If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20x-18x=-3x+45
We move all terms to the left:
20x-18x-(-3x+45)=0
We add all the numbers together, and all the variables
2x-(-3x+45)=0
We get rid of parentheses
2x+3x-45=0
We add all the numbers together, and all the variables
5x-45=0
We move all terms containing x to the left, all other terms to the right
5x=45
x=45/5
x=9
| 5^x+5^x+1+5^x-1=31/5 | | 7÷2=5+2x÷x | | 2.62x+4=6.8644+2x | | 8x+3x=-4x+45 | | 9x-1+10x+10=180 | | 1/3(x-6)=x-2 | | 20x-18-11x=45 | | 15x+1-9x=49 | | r2+r+2=0 | | 9x+25=4x-60 | | 19-19h-12h=-17-19h | | -70+5x=101-4x | | 2x+2x+2=4x+1 | | 4x=6+62 | | 6x+3=19x+2 | | 5x+9x-23=115-9x | | -8x-95=3x+136 | | 4a+27=99 | | 7-2=2/5(x+5) | | 6x=6=42 | | 2m+10=6m+2 | | -4x-15=9-2x | | 12=3t/4+6 | | 4x+2x+7=3x+25 | | 2(x-2)+3=2(x+1)+1 | | 0=(x-2)^2((2x-1)/(2x+1)) | | 7.7=k(30.0)^3 | | 3x/2x=-24 | | 90=5(t+8) | | x^2+(x+3)^2=15^2 | | -2p=9−3p | | 4(6x+3)=12(2x+1) |