If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1(a + 9) = 4(3 + -1a) Reorder the terms: -1(9 + a) = 4(3 + -1a) (9 * -1 + a * -1) = 4(3 + -1a) (-9 + -1a) = 4(3 + -1a) -9 + -1a = (3 * 4 + -1a * 4) -9 + -1a = (12 + -4a) Solving -9 + -1a = 12 + -4a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '4a' to each side of the equation. -9 + -1a + 4a = 12 + -4a + 4a Combine like terms: -1a + 4a = 3a -9 + 3a = 12 + -4a + 4a Combine like terms: -4a + 4a = 0 -9 + 3a = 12 + 0 -9 + 3a = 12 Add '9' to each side of the equation. -9 + 9 + 3a = 12 + 9 Combine like terms: -9 + 9 = 0 0 + 3a = 12 + 9 3a = 12 + 9 Combine like terms: 12 + 9 = 21 3a = 21 Divide each side by '3'. a = 7 Simplifying a = 7
| (2a+2)(3-1)+7=31 | | 5(x-3)+7x=45 | | 23=6+.25(8-12x) | | 12=-3b+3 | | 8-4x=72 | | 3(x-4)+2x-7(x-5)=-1 | | 6+.5(x-2)=9 | | 1(x+4)+x-4(x-4)=x+8 | | -5x-3=-48 | | 3n-9=51 | | t+18.=23.9 | | 3x+6=-42 | | 2y+7y=15 | | 4x-4=(x+2) | | x-18=87 | | 5x+6-x^2+4=4x+2 | | 2z-19=5z+2 | | 6m+15=8m-3 | | 5x+6-x^2+10=4x+2 | | 4m+22=7m-2 | | |2/3x+2/3|=2/3 | | 4x^2-21x+35=3x+8 | | 8(t-3)+4+=6(2t+1)-10 | | 0.6x-1.5=1 | | 6x^2-15x=9 | | -2x-6(-x-6)=-4 | | -8-b=6 | | 5x-3(-6x+14)=119 | | 3xy-4-6x+2y=0 | | 3x+5x=9x-8 | | 4x+4(-4x-17)=-164 | | 2a+9b= |