5a=11(a-[5a+(2a-7)])+3

Simple and best practice solution for 5a=11(a-[5a+(2a-7)])+3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 5a=11(a-[5a+(2a-7)])+3 equation:


Simplifying
5a = 11(a + -1[5a + (2a + -7)]) + 3

Reorder the terms:
5a = 11(a + -1[5a + (-7 + 2a)]) + 3

Remove parenthesis around (-7 + 2a)
5a = 11(a + -1[5a + -7 + 2a]) + 3

Reorder the terms:
5a = 11(a + -1[-7 + 5a + 2a]) + 3

Combine like terms: 5a + 2a = 7a
5a = 11(a + -1[-7 + 7a]) + 3
5a = 11(a + [-7 * -1 + 7a * -1]) + 3
5a = 11(a + [7 + -7a]) + 3

Reorder the terms:
5a = 11(7 + a + -7a) + 3

Combine like terms: a + -7a = -6a
5a = 11(7 + -6a) + 3
5a = (7 * 11 + -6a * 11) + 3
5a = (77 + -66a) + 3

Reorder the terms:
5a = 77 + 3 + -66a

Combine like terms: 77 + 3 = 80
5a = 80 + -66a

Solving
5a = 80 + -66a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '66a' to each side of the equation.
5a + 66a = 80 + -66a + 66a

Combine like terms: 5a + 66a = 71a
71a = 80 + -66a + 66a

Combine like terms: -66a + 66a = 0
71a = 80 + 0
71a = 80

Divide each side by '71'.
a = 1.126760563

Simplifying
a = 1.126760563

See similar equations:

| 3v^2-11v=-6 | | p^4-8p^2-9=0 | | 2c^2-9c-5=0 | | 4v^2+17v=-4 | | -5/12x6 | | -7.5x=-x^2 | | -20/48x6 | | 1082.3=13.7a | | 8(x-2)/9=x+1 | | 3/7x-42 | | ln(x-2)+4=ln(x) | | 8(3n-7)-10n= | | 5/8x*1/16x=5/16+x | | 18t^2-15t=3t | | x+91=158 | | x+34=104 | | 2=11+3x | | 6x/9(10-8)=8x+9 | | x-51.91=30.82 | | ln(x+12)+ln(x-5)=2ln(x) | | .10x-54=.2(x+.3) | | 1/2(3x-8)+4=2x-(5x+1) | | 1675=25a | | .10x-54=.2 | | x+62=2+111 | | x^3-3x^2y+3xy^2-y^3= | | 1/4x-7=10 | | 3/5(y-2)=(1/4)y+5 | | 106.4=53.2a | | -5/4(x+12)-7 | | 4/5x+10=15 | | 18x+7=43 |

Equations solver categories