If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying [2 + 4a] * 2 = 21 Reorder the terms for easier multiplication: 2[2 + 4a] = 21 [2 * 2 + 4a * 2] = 21 [4 + 8a] = 21 Solving 4 + 8a = 21 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 8a = 21 + -4 Combine like terms: 4 + -4 = 0 0 + 8a = 21 + -4 8a = 21 + -4 Combine like terms: 21 + -4 = 17 8a = 17 Divide each side by '8'. a = 2.125 Simplifying a = 2.125
| 84=-20+4x | | -21=r-7 | | 7x^2=x^2+5 | | 3+y-x=0 | | -(1)+2= | | -(0)+2= | | 6x-2=10x-26 | | 4(5-2x)=8(3x+1) | | 10=7-4X+3X-4 | | 2(1)-1= | | (1)+2= | | 126=14a | | (0)+2= | | 5(1)-13= | | 1x(0x)= | | 5(0)-13= | | -2(1)+10= | | 4.75(52)= | | -2(0)+10= | | 9[2c+5]+3c=-75 | | 2(x-9)=3(3-x) | | 18n^2+8= | | ln(3x-2)=ln(5) | | (2a+b)(b-3a)=0 | | 2(8n^2-57n+7)=0 | | 7x-26=3x-12 | | 0.05m+0.20=3.85 | | 14q=21 | | 3x-1+x=15 | | 4x-2=7+2x | | y-11+2y=10 | | 2x-3=7x-23 |