-3(k-7)+10=4

Simple and best practice solution for -3(k-7)+10=4 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 -3(k-7)+10=4 equation:


Simplifying
-3(k + -7) + 10 = 4

Reorder the terms:
-3(-7 + k) + 10 = 4
(-7 * -3 + k * -3) + 10 = 4
(21 + -3k) + 10 = 4

Reorder the terms:
21 + 10 + -3k = 4

Combine like terms: 21 + 10 = 31
31 + -3k = 4

Solving
31 + -3k = 4

Solving for variable 'k'.

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

Add '-31' to each side of the equation.
31 + -31 + -3k = 4 + -31

Combine like terms: 31 + -31 = 0
0 + -3k = 4 + -31
-3k = 4 + -31

Combine like terms: 4 + -31 = -27
-3k = -27

Divide each side by '-3'.
k = 9

Simplifying
k = 9

See similar equations:

| 2=2(c-4)-2 | | 2(r+7)+-1=-7 | | 10x+7=180 | | 7p+2=5+6p | | 2(f-13)-6=8 | | 5x+2=5x+5 | | 2=4(v-14)-14 | | 2=4(v-14)14 | | 1x+1=1x | | 63*2/9 | | -6x^2=11x-10 | | -2(z+3)=-2 | | 7x5/11 | | 14x+1=180 | | -2(y-18)=-4 | | -4(z-19)=16 | | 4z=17 | | 52/4=m/5 | | 1/5z=-9 | | 3(j+10)+-6=-9 | | 16=2(t+2)-2 | | z=-5+8 | | 2(g-2)-7=-1 | | 2(g-2)-7=-7 | | 9c^2-1=0 | | s(8s+1)=7 | | 17=3(f-15)+5 | | 1.25(x+72.00)=250 | | -2n+1=-5 | | v^2-2v=24+3v | | -2(p-12)+7=-7 | | -5=c |

Equations solver categories