7(4+7k)-3=1+5(6+10k)

Simple and best practice solution for 7(4+7k)-3=1+5(6+10k) 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(4+7k)-3=1+5(6+10k) equation:


Simplifying
7(4 + 7k) + -3 = 1 + 5(6 + 10k)
(4 * 7 + 7k * 7) + -3 = 1 + 5(6 + 10k)
(28 + 49k) + -3 = 1 + 5(6 + 10k)

Reorder the terms:
28 + -3 + 49k = 1 + 5(6 + 10k)

Combine like terms: 28 + -3 = 25
25 + 49k = 1 + 5(6 + 10k)
25 + 49k = 1 + (6 * 5 + 10k * 5)
25 + 49k = 1 + (30 + 50k)

Combine like terms: 1 + 30 = 31
25 + 49k = 31 + 50k

Solving
25 + 49k = 31 + 50k

Solving for variable 'k'.

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

Add '-50k' to each side of the equation.
25 + 49k + -50k = 31 + 50k + -50k

Combine like terms: 49k + -50k = -1k
25 + -1k = 31 + 50k + -50k

Combine like terms: 50k + -50k = 0
25 + -1k = 31 + 0
25 + -1k = 31

Add '-25' to each side of the equation.
25 + -25 + -1k = 31 + -25

Combine like terms: 25 + -25 = 0
0 + -1k = 31 + -25
-1k = 31 + -25

Combine like terms: 31 + -25 = 6
-1k = 6

Divide each side by '-1'.
k = -6

Simplifying
k = -6

See similar equations:

| 2(3+x)+2x= | | Y-3=x^2-2x | | y=12x-6.2 | | 2x+2x+(x-z)=63 | | -4(v-2)=-5v-10(5-3v) | | 6x^2-3x=15 | | F(x)=8-x^2-2x | | 3x^2-17x+35=0 | | -3.6=-0.3a+12 | | 0.04x[0.7]= | | -4x-4(-3x+2)=24 | | 6(-11+5b)=4(b+3) | | 7y+3=7y-y | | (y-5)(y+9)=45 | | 42+x-x^2=0 | | 23x+20=3x-8 | | 3x+12=17x | | 12.6x-2.3x=164.8 | | 5r^2=27r-28 | | .33x+10=.6x | | -9=x(x)+3 | | 8÷2/3 | | 5x=9x-50 | | 211/3=3m-22/3 | | -3(m-2)=-4(10-5m) | | 10(1-10)-(10-x)-100(10-x)=0.05 | | (6-x)-(x-5)-(4-x)=-2 | | 7(4-2p)=-7(5p-1) | | 8(4x-12)-4(1-x)=2 | | -3(x-4)=12(1+7x) | | 1.7t+2.08=3.68-0.3t | | x+7(-6.1)=8 |

Equations solver categories