If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3a + 6) + -1(4a + -12) = a + -18 Reorder the terms: (6 + 3a) + -1(4a + -12) = a + -18 Remove parenthesis around (6 + 3a) 6 + 3a + -1(4a + -12) = a + -18 Reorder the terms: 6 + 3a + -1(-12 + 4a) = a + -18 6 + 3a + (-12 * -1 + 4a * -1) = a + -18 6 + 3a + (12 + -4a) = a + -18 Reorder the terms: 6 + 12 + 3a + -4a = a + -18 Combine like terms: 6 + 12 = 18 18 + 3a + -4a = a + -18 Combine like terms: 3a + -4a = -1a 18 + -1a = a + -18 Reorder the terms: 18 + -1a = -18 + a Solving 18 + -1a = -18 + 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. 18 + -1a + -1a = -18 + a + -1a Combine like terms: -1a + -1a = -2a 18 + -2a = -18 + a + -1a Combine like terms: a + -1a = 0 18 + -2a = -18 + 0 18 + -2a = -18 Add '-18' to each side of the equation. 18 + -18 + -2a = -18 + -18 Combine like terms: 18 + -18 = 0 0 + -2a = -18 + -18 -2a = -18 + -18 Combine like terms: -18 + -18 = -36 -2a = -36 Divide each side by '-2'. a = 18 Simplifying a = 18
| 6x-7(2x-3)=3(4x-3) | | 4y+y=45 | | -3x+1-3(x+3)=-2(1-x)+2 | | 6p-1=13 | | x^4-8x^3+12x^2+13x+2=0 | | 12x^4-24x^3+20x^2-8x+2=0 | | 6p-7(2p-3)=3(4p-3) | | 5x=10x-2(x+5) | | x^2-4x-161=0 | | 2x+1=1-20 | | 9x-17=5-2(4-7x) | | 5a^5+10a^4+40a^3+80a^2+80a=1591.55 | | 5a^5+10a^4+40a^3+80a^2+80=1591.55 | | e^2/3ln(2) | | 7x+9=27 | | (m+2)x-6=0 | | (15x-5)(5x-15)=0 | | 9x+7=39 | | z+6=3*z | | 2y=22-5/2x | | x+1=9x-9 | | 40x-10=40 | | 40x-10=10 | | 318/36 | | 0=17y^2+144y+286 | | y-200=300/20(x-5) | | (0.5y-2)-1=1-(0.5y-2) | | 3a+10a+6a= | | 2y^2-24y+10=0 | | x/5=-29 | | y^2-12y+5=0 | | 11x+2y=80 |