If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15+10w=130
We move all terms to the left:
15+10w-(130)=0
We add all the numbers together, and all the variables
10w-115=0
We move all terms containing w to the left, all other terms to the right
10w=115
w=115/10
w=11+1/2
| 3x+7-5x=7-2x | | 29=10c-11 | | (7x+3)+(25x-14)=180 | | y+3.14=5.41 | | z+9/4=5 | | 7x+3+25x-14=180 | | y-11=5y | | 6(2x-5)=3(10-4x) | | p/3-1=7 | | -9x-36=36 | | w-22/9=8 | | 11=5+x/2 | | 128+2h=924 | | 3x+7=2(4x+1) | | 8(r-89)=48 | | b=60+(25+6) | | 10/11x-4/11=10 | | 9x2+-115x=300 | | 49^2x=343^x-4 | | 7=v-42/7 | | 17-4c=1 | | Y=1/20x•x | | 29.5-5-5x=7.5(3x+3.5) | | 2x(3x-2)+9=-5x | | 80=6b-10 | | 2g-1=-9 | | 8(y+2)=96 | | 8x/45=40/9 | | 2/3×d=10/9 | | 2h+8=14 | | 17+2h=17 | | -25-x/4=-12 |