If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+1+2x=64
We move all terms to the left:
7x+1+2x-(64)=0
We add all the numbers together, and all the variables
9x-63=0
We move all terms containing x to the left, all other terms to the right
9x=63
x=63/9
x=7
| 8=21/x-3 | | 27/32=-2y | | h-5.2=9.6 | | 17+2x=13-4x | | 4(-1x+8)=52 | | h-5.2=9.2 | | 9x+21=33 | | -6=4+5g | | 11y+1=4y | | 7x-9=4x=15 | | 8x=X+18.9 | | 12w+3w-3w-9w=9 | | 3/4(x-4=1) | | -6x-8+5x=-7x-2 | | 3x+7x=-2x | | 11j+2j-7j=7 | | 10.25x-14=6.75x | | 1.1+3/4x+2=3.1+3.1+3/4x | | -10=2(v-1) | | -10=2(v-1 | | 10w=6300w= | | y-3.45=-8.62 | | 75-9e=5(-4 | | -0.6x=18 | | 1⁄3·n=101/3·n=10 | | 6-9u=33 | | a+1/4=3/4 | | 10x+14=8x-23 | | a=1/4=3/4 | | 1.3b=26 | | 2/13n=-8+8n | | −x−8=−4x−23 |