If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7x=6.3
We move all terms to the left:
-7x-(6.3)=0
We add all the numbers together, and all the variables
-7x-6.3=0
We move all terms containing x to the left, all other terms to the right
-7x=6.3
x=6.3/-7
x=-4.84615384615/5.38461538462
| 2(2.2)^x=18 | | Y=3x-4/x-3 | | x=100-0.5x | | x=25+x | | E(x)=100-0.5x | | 6a+8=4a+10 | | 4/30=2/y | | 6-2x=3x+31 | | 3(4x)=x-11 | | 300-5x=60+3x | | 9x+3x-1=2(3x+x)-10 | | 18x-20=10+12x | | 1.4y+1=3.6-+0.6y | | x+(x*28/100)=120 | | 60+3x=7x | | -3•(x-5)=3x-8•(2-3x) | | c=(1-0.2)c | | m-2m=12 | | 3x+49=10x | | 4x+19=5x | | 384x=2494 | | x/3=3/10 | | (2^3x+1)=52 | | 8(-1+m)+3=2(m-51/2 | | 8(-1+m)+3=2(m-11/2 | | H=16t2+68t+60 | | 7x-5=2x+11 | | 5x-(x+1)=5x-2 | | 3x+17=66-4X | | 4(x-5+2x)=0.5 | | 16=4+3t+2 | | 1/2x+1/2x+x+x=180 |