If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7a + (12 + -3a) = 2a + (-4a + 21) Remove parenthesis around (12 + -3a) 7a + 12 + -3a = 2a + (-4a + 21) Reorder the terms: 12 + 7a + -3a = 2a + (-4a + 21) Combine like terms: 7a + -3a = 4a 12 + 4a = 2a + (-4a + 21) Reorder the terms: 12 + 4a = 2a + (21 + -4a) Remove parenthesis around (21 + -4a) 12 + 4a = 2a + 21 + -4a Reorder the terms: 12 + 4a = 21 + 2a + -4a Combine like terms: 2a + -4a = -2a 12 + 4a = 21 + -2a Solving 12 + 4a = 21 + -2a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '2a' to each side of the equation. 12 + 4a + 2a = 21 + -2a + 2a Combine like terms: 4a + 2a = 6a 12 + 6a = 21 + -2a + 2a Combine like terms: -2a + 2a = 0 12 + 6a = 21 + 0 12 + 6a = 21 Add '-12' to each side of the equation. 12 + -12 + 6a = 21 + -12 Combine like terms: 12 + -12 = 0 0 + 6a = 21 + -12 6a = 21 + -12 Combine like terms: 21 + -12 = 9 6a = 9 Divide each side by '6'. a = 1.5 Simplifying a = 1.5
| 5t^2-26t-24=0 | | 5y+4w= | | (1500-2x)x-(1500-2x)=y | | 4+1k=17 | | (2x+1)(x-4)=2(1-x)(5-x) | | 3+2+7ab= | | 58-6x=12x+16 | | n-9=-26 | | x^3+4x-3.6= | | y-1=-4 | | 2x+5=7x-30 | | 13-6x=11-9x | | 2/3x-8=9 | | 1+6x=20x-13 | | 2(6x+5)=3(3x+4) | | y-(-1)=-4 | | 2/3-8=9 | | 4e(2x-1)-1=5 | | 3x-4=5(x-2) | | 12x=12.6+2x | | x+1/4X=55 | | 5k=3t-(3k/t) | | 8(7y^2-5y+6)-3(5y^2-9y+7)= | | 4e^2x-1-1=5 | | 22+y=38 | | 5x-2y=26 | | 5/3+2/3x=25/12+5/4x+3/4 | | 2(x-11)=6x+3 | | 6x+28=8x+28 | | p^2+6p-9=q | | 3y-6=y+7 | | 5+j=13 |