If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4 + 7a = -4 + -4(1 + -2a) -4 + 7a = -4 + (1 * -4 + -2a * -4) -4 + 7a = -4 + (-4 + 8a) Combine like terms: -4 + -4 = -8 -4 + 7a = -8 + 8a Solving -4 + 7a = -8 + 8a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-8a' to each side of the equation. -4 + 7a + -8a = -8 + 8a + -8a Combine like terms: 7a + -8a = -1a -4 + -1a = -8 + 8a + -8a Combine like terms: 8a + -8a = 0 -4 + -1a = -8 + 0 -4 + -1a = -8 Add '4' to each side of the equation. -4 + 4 + -1a = -8 + 4 Combine like terms: -4 + 4 = 0 0 + -1a = -8 + 4 -1a = -8 + 4 Combine like terms: -8 + 4 = -4 -1a = -4 Divide each side by '-1'. a = 4 Simplifying a = 4
| 3x+y+3=26 | | x^3-13xL^2+30x=0 | | 6-3t=8t-14 | | 0.5+d=-31/5 | | 1.4z+8=12 | | 1132=16+19t+167t | | f(x)=x^4-5x^2+2 | | x=2f-3b*a | | 4(5)-2y=14 | | 10-4y=-5 | | 2x(x+5)-3(x^2+2x-1)=9-5x-x^2 | | -4+7a=-4-(1-2a) | | 4(3X-1)-8X=-8 | | -6+5=x-23 | | 7y-4=3x+16 | | -10x-42=128 | | 8-6(4d+18)=-19-18-17d | | 4(-14+4y)-2y=14 | | 4(20x+50)=840 | | 2k-6k=3(7-2k)-7(8k+3) | | 4.5b-5.25b+3=3.75 | | (x^2-2x-2)(x^2-12x+37)=0 | | y=9.5(20)+100 | | 12x=46-6x | | 50-3x=15+2x | | 4.5+5.25+3=3.75 | | 4x+17=-2x+3 | | 2x^2-14=-64 | | 3x-5=6x-5 | | 92-20=9h | | y=9.5x+100 | | n+0.5=-2.833 |