If it's not what You are looking for type in the equation solver your own equation and let us solve it.
139+2h=913
We move all terms to the left:
139+2h-(913)=0
We add all the numbers together, and all the variables
2h-774=0
We move all terms containing h to the left, all other terms to the right
2h=774
h=774/2
h=387
| 17x+8=15x-4 | | 18x+8=15-4 | | 154+b=180 | | !/4(m12)=-3/4m | | 8x+6=1x+9 | | 18=2+4c | | 2.2=a-1.1 | | 0.4y=1,44 | | 18x+8=15x-3 | | 5/x=11/100 | | 143+2h=955 | | 6x-5.5=2x-0.5 | | -3x+7x+9=45 | | 4r-7r=21 | | x²+4x−5=0 | | y=12(2)^5 | | 15x-4-13x=8 | | 0+12=8x+4 | | -11=5-b | | 5(x+5)-10=100 | | 8x+6=0x+9 | | 0.6(x-3)=9 | | -2x+6+9x=76 | | 3(5-n)=-4(2n+1) | | 45/x=35/20 | | 8x+(-4)=11x+ | | x/8=2/16 | | 154+(3x-13)=180 | | 8(3+a)=62 | | -4.1=u/4+2.3 | | 2x-7=4x+18 | | 4.4x-15.7=23.9 |