-4.2x+4=-8

Simple and best practice solution for -4.2x+4=-8 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 -4.2x+4=-8 equation: 


Simplifying
-4.2x + 4 = -8

Reorder the terms:
4 + -4.2x = -8

Solving
4 + -4.2x = -8

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -4.2x = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -4.2x = -8 + -4
-4.2x = -8 + -4

Combine like terms: -8 + -4 = -12
-4.2x = -12

Divide each side by '-4.2'.
x = 2.857142857

Simplifying
x = 2.857142857

See similar equations:

| 3/4(3x-1/2)-1/3=2/3 | | 900x^2-54x-900=0 | | 38-(2x+5)=4(x+3)+x | | 7x^9y^3(4x^6z^2-2y^2-z^4)= | | -9x^3(2x+2)= | | 6R-8=6(2-3R) | | (9/8x^2y^6)(9/8x^5y^5)(4z^4x^3)(0)= | | (7x^6y^5z^6)(6xy^2)= | | (8x^8)(3x^9)= | | 6-(3d-5)=-14 | | 6-(3d-5)=14 | | 3+2t=-11 | | 7.5=x/10 | | X/7-15=13 | | 3x-3/x(x-1) | | 1.3=(sqrtx)/2 | | X-3/3-6=x-5/4 | | .58*x=87.50 | | (a^2)^(3/2) | | -1x+4y=17 | | 9x+15y=105 | | 6a^3+10a^2= | | 2(-1+3)-(-4)= | | 5n^3-14n^2= | | 2-(-3)+(-4)= | | (7x+2u+6)(7x-4)=0 | | 3x-2=88 | | 1.04597=cos(x)-.5sin(x) | | 1.04597=cosx-.5sinx | | 5-3(y-7)=-1 | | -1-(2-3)+(-4)= | | (2x/7)-2x^2=0 |

Equations solver categories