If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -9 = a + 21 Reorder the terms: -9 = 21 + a Solving -9 = 21 + a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-1a' to each side of the equation. -9 + -1a = 21 + a + -1a Combine like terms: a + -1a = 0 -9 + -1a = 21 + 0 -9 + -1a = 21 Add '9' to each side of the equation. -9 + 9 + -1a = 21 + 9 Combine like terms: -9 + 9 = 0 0 + -1a = 21 + 9 -1a = 21 + 9 Combine like terms: 21 + 9 = 30 -1a = 30 Divide each side by '-1'. a = -30 Simplifying a = -30
| 2x+6=4x-1 | | Y+6=1 | | 2x+24=5x-30 | | -8.4+3x-6.8+4x-2.8=5.7+8x+1.4 | | 5x-17=3x+1 | | 2x^4-7x^2=4 | | x^3+x+1=0 | | -3x=18 | | (5*x)*(1*2)=28 | | 4(5-5x)=-140 | | 4(5-5x)=140 | | -1.5x+2=-1 | | 8x-4x=-24 | | 3x=6-9y | | 4x+2x=12 | | 7(5x+8)+(x-4)=12 | | 2m+4m=-12 | | n+4-4n=-11 | | 4(4x+8)=17x | | 5In(x+2.2)=3.4 | | 3x=-2x+25 | | 12x-3=4x+13 | | 0=2+3x | | 4x+7=4x+7 | | 12x^2-24x+8=0 | | 10K-3K=21 | | R+4-3R=-8 | | 5.5(x-4)=-0.5x+20 | | 4(x-4)=-2x+14 | | -6d=d+4 | | 8X-3-9x-5= | | -(9-4a)-(4+3a)-13=-(6-5a)+(-a)+5 |