If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1=+a/2
We simplify the equation to the form, which is simple to understand
-1=+a/2
We move all terms containing a to the left and all other terms to the right.
-0.5a=+1
We simplify left and right side of the equation.
-0.5a=+1
We divide both sides of the equation by -00.5 to get a.
a=-2
| d^2=-49 | | -15(z+3)+5(4z-7)=4(z-3)+13 | | x-23=5(x+5) | | 73=46+6x | | 9xsometing=630 | | -6-3x=18 | | 14.7=.3x | | -x+6x-10=-40 | | 2n(7+3)=2 | | 6(2x-7)-3(x+2)-17x= | | 18-3m=-6(m-3)+3m | | 14.72+0.11h=15.47-0.14h | | (86)(94)= | | -4.5=-m+2.8 | | 15xy+x^2=0 | | N=Aa+b | | 3n-2=40 | | 2(r+5)=4(r-1) | | 5x+20-2x-8= | | 4x-3+2x=39 | | 7/3m-5=1 | | 4t-2t+4=24 | | 14.72+0.11h=15.47-0.14 | | x+x+30+3(2x+30)=180 | | 3/7m-5=1 | | 128=5x-2(x+2)(4x+1) | | 5=-15+x | | 5y^2-34y+24=0 | | A+an=bn | | 8x+5+x=50 | | 2s^2+7s+6= | | 2log(3x-1)=3 |