If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.5x+12=1887
We move all terms to the left:
3.5x+12-(1887)=0
We add all the numbers together, and all the variables
3.5x-1875=0
We move all terms containing x to the left, all other terms to the right
3.5x=1875
x=1875/3.5
x=535+2.5/3.5
| 4y=2(y–5)-2 | | 9b²+63b÷b+7=0 | | 3x+9=60+2 | | -8b+1=-13 | | 5x+8+×=20 | | 2(d-4)=-d+10 | | 0=2x²-12+22 | | (2x²)-12+22=0 | | (2x)²-12+4=18 | | (2x²)-12+4=18 | | 1/2(2x+6)=3x+13= | | 3-x=1/243 | | X+3x=1920 | | 2x²-12+4=18 | | t-6=3t+6 | | 1t–6=3t+6 | | t–6=3t+6 | | -4.5x=-76.5 | | -4.5x=-76.6 | | 9(x+2)=7(2x+4) | | 12k+15=35+2k= | | 25-4b=-15 | | -5.3+y=15.7 | | 25–4b=-15 | | 2a+34=-6 | | 9+11x+23=22x-3*4 | | 2x+1=2x-1= | | 6+18x=-36-4x | | 2(x+4)²=18 | | (9x-11)-56=180 | | -8b+1/3=13 | | 0.3x+4=0.1x+.08 |