7(a)+4.50(k)-4a=64

Simple and best practice solution for 7(a)+4.50(k)-4a=64 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 7(a)+4.50(k)-4a=64 equation:


Simplifying
7(a) + 4.50(k) + -4a = 64

Reorder the terms:
7a + -4a + 4.50k = 64

Combine like terms: 7a + -4a = 3a
3a + 4.50k = 64

Solving
3a + 4.50k = 64

Solving for variable 'a'.

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

Add '-4.50k' to each side of the equation.
3a + 4.50k + -4.50k = 64 + -4.50k

Combine like terms: 4.50k + -4.50k = 0.00
3a + 0.00 = 64 + -4.50k
3a = 64 + -4.50k

Divide each side by '3'.
a = 21.33333333 + -1.5k

Simplifying
a = 21.33333333 + -1.5k

See similar equations:

| 6(m-6)=6(m+3) | | 50x-10=100x(x+2) | | 2y^2-2=47 | | -6n=31.26 | | xy^2=x+y | | logx-log(x+11)=-1 | | 1356=x-284 | | 5600=10x^2+305x+3800 | | 7(6+3)=6(c-3) | | abs(7-2x)=4 | | 2n+4n+6n+8n+10n=360 | | s+2+s-5=22 | | 252+3n=360 | | 3(5z)=-30 | | 645+3n=900 | | 8x-24=60 | | (3-x)*(0.25-x)=0 | | 6(-10+7x)=-228 | | (n-2)*180=2160 | | 3x-2(-3/13)=4 | | (4x-2)+66=180 | | 6(-7+x)=6 | | -7x+1(3x-8)= | | 2(3z-2)-2(6-4z)=2 | | 7t+6t=22+20-16 | | 7-2w=11 | | (5x-2z)*(5x+8z)= | | -6(-4+3x)=-84 | | -1/3-7/4u=-7/2 | | X+10+x+10=14 | | 2-2=17t-7t | | 5z=2.6+3.4 |

Equations solver categories