If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.5x-1.3x=124
We move all terms to the left:
2.5x-1.3x-(124)=0
We add all the numbers together, and all the variables
1.2x-124=0
We move all terms containing x to the left, all other terms to the right
1.2x=124
x=124/1.2
x=103+0.40000000000001/1.2
| 2^(x+2)+2x=20 | | -a+5(-6a+6)=-4+3a | | –8+2c=4 | | 11k+19k-2=8 | | 1/2-3/4j=3/4 | | m/2–17=–15 | | x/9+15=-3 | | -3i+37=-3 | | x-(.4*x)=78 | | 12-10h=-13 | | 5s*4=30 | | 3d+11=8 | | -8-3x=-3(x+2) | | 4x+5(-2x-3)=9 | | -13=-15-3g | | 5v-12=48 | | 13x+1=50x+16 | | 5-2f=7 | | s×7+36=113 | | 13x+1=25x+8 | | 5e-7=-6 | | xx=+5x+4=0 | | x^2+8x-160=x | | 1000=99d+10 | | 12/3x=180 | | -38=2c-99 | | 0.3n−0.5=−0.8(0.6+0.5n) | | 8+4kk=6 | | 2u+11=–1 | | x(2/3x)=180 | | 15b+18=40 | | b-14=-33 |