If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7=-(-k)+2
We move all terms to the left:
7-(-(-k)+2)=0
We add all the numbers together, and all the variables
-(-(-1k)+2)+7=0
We calculate terms in parentheses: -(-(-1k)+2), so:We get rid of parentheses
-(-1k)+2
We get rid of parentheses
1k+2
We add all the numbers together, and all the variables
k+2
Back to the equation:
-(k+2)
-k-2+7=0
We add all the numbers together, and all the variables
-1k+5=0
We move all terms containing k to the left, all other terms to the right
-k=-5
k=-5/-1
k=+5
| 11+8x–17=5x+3x+9 | | 0.85x+0.05(20-x)=0.10(58) | | 88+4x-3+2x+1=90 | | (2/5)x=2, | | 4(2x-1=10(x-5) | | -322=-14n | | 5(2x+6)=-44+24 | | 3=-5x-5+6x | | r-(-12=17 | | 5x-19=-12x+61 | | 5x−24=7x+6 | | x/7+7=x/10-2 | | n-82÷2=6 | | 164=4+10x | | 3(2y-1)=30 | | 0.5w-1.3=1.7 | | 4=2(j+1)-4 | | -3(x-3)=13-x | | x-2.3=4.8 | | 5x-19=-12+61 | | 5x+-9=4 | | 2x+12=16x+-20 | | x+9/10=x/4 | | 14n−12n=2 | | 5x-(x-8)=9+3(x-3) | | 3n-10n+8n+6=-6 | | X=y/7;y | | -3a-2(a+1)=14+3a | | y−2=6 | | x-9/10=x/4 | | 0=5x^2+45x+90 | | 3f-39=-2f-2(-3-7f |