If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+45+4x=180
We move all terms to the left:
x+45+4x-(180)=0
We add all the numbers together, and all the variables
5x-135=0
We move all terms containing x to the left, all other terms to the right
5x=135
x=135/5
x=27
| 15p-17=11+17p | | 0.08c=48 | | 8(b+5)=80 | | -5s-1-2s=-8s-20 | | (0.4)^x+2=6.25 | | -8=-4(3x-1) | | -5-4u=-8u-5 | | 2x+6x+7=12 | | 8x-41=4x | | 7a-5=7+2a | | x=6/(2(3)) | | -9s-8=9-4s+3 | | 4(x–7)=6x+4 | | 6(3x+2)+5(12x-6)-12x=6(x-3)+15(6x+5) | | 24+2x=46 | | 24+2x=1074-4x | | -4h+2=-5h+9 | | (5x-20)=(2x+37) | | 22=n/5 | | 6h-9=5+4h | | 12t+2t^2=54 | | 4x=−2x+2 | | (13x+34)+(10x+10)=90 | | x=6/2(3) | | -10m=-6-7m | | x2+11=24 | | 150=(2x+1)(x)/2 | | 1/2^x=256 | | 242=x*x4 | | 2-10n=-9n+3 | | x+2=1101 | | -6-8s=-9s |