If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = -7(2a + -1) Reorder the terms: 21 = -7(-1 + 2a) 21 = (-1 * -7 + 2a * -7) 21 = (7 + -14a) Solving 21 = 7 + -14a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '14a' to each side of the equation. 21 + 14a = 7 + -14a + 14a Combine like terms: -14a + 14a = 0 21 + 14a = 7 + 0 21 + 14a = 7 Add '-21' to each side of the equation. 21 + -21 + 14a = 7 + -21 Combine like terms: 21 + -21 = 0 0 + 14a = 7 + -21 14a = 7 + -21 Combine like terms: 7 + -21 = -14 14a = -14 Divide each side by '14'. a = -1 Simplifying a = -1
| 2(x-3)=24-4x | | 3x+1.4=2x+2.05 | | 2x-2=86-9x | | 9x+5=5x+41 | | 3/4x-1=5 | | 14/3X2 | | 6g-3= | | 3x-10x=6 | | 9r/4=-45 | | -2(a+7)=28 | | 5y=-4x+8 | | 7b=68 | | 5y=-4+8 | | 3x^2-7=-2x | | 5x^2+16x-40=0 | | 7=2(a-5) | | 7x^2=53 | | 3/8-2/3=11/12 | | 10(2a-1)=0 | | 5b+4=2b+17 | | 1/3(9a-3)=-10 | | (2m-27)/3=5m | | 3x+3=12x-17 | | 5/12-1/2x=1/3x | | 10x+11=23 | | 6y+8+12=84 | | 17n^2-17n+3=0 | | 4y-2(y-5)=-3 | | 15x^2-80x+50=-15x^2+7x-4 | | 7x-5+6x+8=180 | | 4cos(3x-1)=3 | | 12a[-23]=45 |