If it's not what You are looking for type in the equation solver your own equation and let us solve it.
51=7x-12
We move all terms to the left:
51-(7x-12)=0
We get rid of parentheses
-7x+12+51=0
We add all the numbers together, and all the variables
-7x+63=0
We move all terms containing x to the left, all other terms to the right
-7x=-63
x=-63/-7
x=+9
| 2-3y=7y+52-2y | | 6r-3=45 | | 36=x^2+4x | | 265=5d | | 5p÷7=3p÷8 | | 42=4h-6 | | 5=p/3 | | -18a-11=-7a-121 | | -16+t=-9 | | 47=7y | | (8^k)=^4 | | -6x-53=5 | | a/4=-2 | | 5d-92=-3d-4 | | 4y^2-5y-3=4y2−5y−3 | | 0.5x-2.5=15 | | .4x=24 | | 164=-50x+36 | | 2c+29=6c+5 | | 3x+5=3x-(-5 | | x-3÷15=2/5 | | x-3=8x=32 | | -11+5x=3(14x+(-3))+x | | 2a+32=7a+2 | | 72+4-14c=216 | | 5x-2=127 | | 5.5x+6.2x-0.7x-32=50.5 | | -10+3x=3(13x+36)+x | | 4x+2(3x+7)=6x-92 | | -9(x+6)=-207 | | 5x-+8=10+2x | | 4-e/5=0 |