4.9=k-4.2

Simple and best practice solution for 4.9=k-4.2 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 4.9=k-4.2 equation: 


Simplifying
4.9 = k + -4.2

Reorder the terms:
4.9 = -4.2 + k

Solving
4.9 = -4.2 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
4.9 + -1k = -4.2 + k + -1k

Combine like terms: k + -1k = 0
4.9 + -1k = -4.2 + 0
4.9 + -1k = -4.2

Add '-4.9' to each side of the equation.
4.9 + -4.9 + -1k = -4.2 + -4.9

Combine like terms: 4.9 + -4.9 = 0.0
0.0 + -1k = -4.2 + -4.9
-1k = -4.2 + -4.9

Combine like terms: -4.2 + -4.9 = -9.1
-1k = -9.1

Divide each side by '-1'.
k = 9.1

Simplifying
k = 9.1

See similar equations:

| 7y-19=3(x-3) | | 9x+4=14+8x | | 76=9.7w | | (10+x)-6=2 | | 4n+34=-2(1+7n) | | 4(5x-3)=38 | | 20-x=43 | | 4n+34=-2-14n | | 4x-2=52-6x | | 2x-3*(x-10)=0 | | 2*ln(x)-7=0 | | 69=8x-5 | | 13m=32.5 | | -4+5y=-2 | | 2*(x-10)-3y=0 | | -6(n+8)=-30 | | 3x-2=68-7x | | -6n+8=30 | | -6(2t+10)=-72 | | 2*(y-10)-3y=0 | | 2.5=45 | | 50x+60y=275 | | 3a+5b=-1 | | 12x^2-144x+384=0 | | 10(s-4)=-101 | | -84=7h | | 40=-4v | | 2v+8=6 | | 5+5+x+x=10+2x | | (X^2)(x+2)=(x+2)(4) | | 9x+4=14+8 | | 0.05x=1.5 |

Equations solver categories