If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7=11.2x+28
We move all terms to the left:
7-(11.2x+28)=0
We get rid of parentheses
-11.2x-28+7=0
We add all the numbers together, and all the variables
-11.2x-21=0
We move all terms containing x to the left, all other terms to the right
-11.2x=21
x=21/-11.2
x=-1+5.4444444444444/6.2222222222222
| w3+ 6=10 | | (3z+60)=60 | | 7y+5/7=8y+3/7 | | 4y-3=-31 | | D-4=19;m=11 | | 6x-7+2x+103-1x=180 | | (2x-7)(x-4)=108 | | 2x+3+x+5+90=180 | | 5/4(a+8)=2/3 | | 11(x+6)=-88 | | 8x-15=2+5(6x+2) | | x+36/x=2.66666 | | 4(3x+5)-6=-46 | | 30=6•y | | 4x(3x+5)-6=-46 | | x+2x+14=5x+2x | | 5x^2+4x+4=32 | | 12=1/3s | | 3-y+2y=1 | | 1/4x-3/4+2x=6x-3 | | 3a-7=4a-2 | | 40/k-3=46 | | 7a-3=3+6@ | | -6x-10=-3 | | 18=80x | | 10x+30+11x+15+40=180 | | 8x-12=-132 | | -5x+32+20x+48=180 | | 19=8+n | | 73=7x-4 | | 3-1/2n=0 | | 63=90x |