If it's not what You are looking for type in the equation solver your own equation and let us solve it.
125+12x=545
We move all terms to the left:
125+12x-(545)=0
We add all the numbers together, and all the variables
12x-420=0
We move all terms containing x to the left, all other terms to the right
12x=420
x=420/12
x=35
| Y=-x^2+15-64 | | -2.4a+3.7=-16.1+3.1 | | 6x+5=16x | | 0.3(z-4)=16 | | 24=(6/7)(k+8) | | 2x+19=-22 | | 100n+50=150n | | 4.9x2-6.93x+2.45=0 | | 2(x-6)=-4(x-12)-28 | | F(x)=3x2+2x-7 | | F(x)=3x2+2x+7 | | z/6-8=-2 | | X+x+77=x-5 | | 693x-50-7x=25 | | m^-6m+66=0 | | y/6-4=-2 | | v/2-8=8 | | c/3-2=0 | | 15x^2=66x+45 | | b/4-8=2 | | 68-6x=21+23 | | a/5+10=13 | | 7x=332/3 | | 7z-13=50 | | 6-9x=38-16x | | 1.6(15.7r-2.3=49.3 | | 1.2x+10=0.2x-14 | | 2x=225/2 | | 15y-20=12y-16 | | 123-4x=5x-6 | | T=2d+7 | | -10.8+7x=5x |