If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 + -3a = 21 Solving 12 + -3a = 21 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -3a = 21 + -12 Combine like terms: 12 + -12 = 0 0 + -3a = 21 + -12 -3a = 21 + -12 Combine like terms: 21 + -12 = 9 -3a = 9 Divide each side by '-3'. a = -3 Simplifying a = -3
| 4x^2-25x+20=0 | | 12a-5=25-3a | | x+8y=-31 | | (x-1)+ln(x+2)=ln(6x-8) | | 6x^2-5x^2+x=0 | | 0.083=(0.39*x)+(0.5*0.045*y)+(0.5*0.045*y)+(0.3*y) | | (2x+y)=(x+5y) | | bx+3=2b-4x+2 | | (x+y)=(x+5y) | | 4(x+7)=3-x | | 4x^3-2y+3xy^2=2x | | =(k-1)x^2-3x+5k | | 5a+4a=56 | | 3cos^3x-4cosx+1=0 | | 3f+3=19 | | 4a+5=2a-19 | | t(t-6)(3t-11)=0 | | 4x^2+1-4x^2-6=2*(9x-4) | | 5n+4=32+n | | 4x^2-4x^2=18x^2+13 | | x=2+4*2 | | x=2+3.5 | | 4c+3y=48 | | 48=4x+3y | | 8e+9=73 | | 15x+75=y | | 10y+5=11y-1 | | -5*-4*2.1*-z= | | 5p(3+y)= | | 20-5y=0 | | 1045=7b+4a | | 1-x/3=5x/4+1 |