If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+(x+15)=203
We move all terms to the left:
7x+(x+15)-(203)=0
We get rid of parentheses
7x+x+15-203=0
We add all the numbers together, and all the variables
8x-188=0
We move all terms containing x to the left, all other terms to the right
8x=188
x=188/8
x=23+1/2
| 23=5e+3 | | –2(x+1)=-8 | | –7(r+–18)=77 | | 8s-10=-8s+6 | | -6(y-88)=30 | | 2-4-7m=2m-2 | | 10x+83=283 | | 0.6(x+2)-(0.4x-0.6)=0.2(1-x) | | 1-3x-8x=12 | | 7x(x+15)=203 | | 3x^2-10x+1×=0 | | 4d=-4d+8 | | 6300=x*70 | | 8g-3g=5g | | h/2+37=46 | | 5x=1/5-10 | | 1.3=x | | 4x=+15=x+3 | | 5a²(15+4a)²=0 | | 14a-93=49-67a | | -7+h=-h+9 | | c+14=18+c | | 10x+24=5x+25 | | 125m-75m+42,975=45,900-175m | | 7/3=n/12 | | -¼(16x+4)=11 | | 125m-75m+42,974=45,900-175m | | -39=-3p-3 | | -p+8=3p | | 45=-9+9j | | 125-75m+42,974=45,900-175m | | 5x+1=2x+53 |