If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7a + 2 + 8a = 9 + -21 Reorder the terms: 2 + -7a + 8a = 9 + -21 Combine like terms: -7a + 8a = 1a 2 + 1a = 9 + -21 Combine like terms: 9 + -21 = -12 2 + 1a = -12 Solving 2 + 1a = -12 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 1a = -12 + -2 Combine like terms: 2 + -2 = 0 0 + 1a = -12 + -2 1a = -12 + -2 Combine like terms: -12 + -2 = -14 1a = -14 Divide each side by '1'. a = -14 Simplifying a = -14
| 1682.4=1.8C+32 | | 7x+4=3x+28 | | 3x^2+1=6x | | 6z^2+18z-az-3a= | | x+(x+19)=167 | | 5t-5=3+9t | | .22x+40=84 | | a^2+8a-7=0 | | 71-(4x+9)=4(x+2)+x | | (x-3)(x-3)=25 | | -3(3x+[-15])-(10+x)=35 | | x-0.15x=2.5 | | 11+x-4=7 | | 7.4=x-3.7 | | -x^3-x^2+16x+16=0 | | a^2+4a+9=3a^2+4a+1 | | 2a+4(3-2a)+5(3a+1)=3(3a-7)-5 | | 3x-2=2(x-1) | | 4x+34=14x-66 | | 332+x/5= | | 5(1-lnx)(lnx-2)=0 | | x=2.5+0.15x | | 2x-(3x-10)=12-(2x-3) | | 456x+89y=784xy | | 12b=84 | | x(x+2)=288 | | 24=4y^2-8y | | r^4=256 | | 2x^2-12+4x=(x-2)(x-2)+2 | | 2(2w+6)+2w=102 | | 2b+6=b-4 | | 2x+5+2x+5=1 |