If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.3x+3.5=12.7
We move all terms to the left:
2.3x+3.5-(12.7)=0
We add all the numbers together, and all the variables
2.3x-9.2=0
We move all terms containing x to the left, all other terms to the right
2.3x=9.2
x=9.2/2.3
x=4
| -14=2(2x+5) | | 3x-5=87 | | (5,1)m=-1 | | -28=43v-(-19) | | w-17=28 | | 6(-9+3x)=-198 | | 9+3=12+2v−8 | | -48x=37+4 | | 4b=24=24 | | 9=-1x/3+7 | | -4x+2(5x-6)=-3x-35 | | 3d+5=6d-9 | | x(x-8)=100 | | 9-4=25-5x | | -p-2=8 | | 5a2-33a=14 | | -4x+2(5x-6)=3x-35 | | 4(7x-7)=308 | | -9j=8−5j | | 6(4x-1)=282 | | 2z−7=z | | 10-2(x+3)=3(x-2)-5x+10 | | 5(-10+3x)=10 | | 3/5c=30 | | 4h^2+9h+4=0 | | 5x^2+17x-8=0 | | 5-8(x+5)=-8x-35 | | -3+8=5-(7p+6) | | 2x+37=87 | | P=2/a | | h^2+28h-4=0 | | 30+2x=-4(5x-20 |