7x+1.2=3x-6.4

Simple and best practice solution for 7x+1.2=3x-6.4 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 7x+1.2=3x-6.4 equation:


Simplifying
7x + 1.2 = 3x + -6.4

Reorder the terms:
1.2 + 7x = 3x + -6.4

Reorder the terms:
1.2 + 7x = -6.4 + 3x

Solving
1.2 + 7x = -6.4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
1.2 + 7x + -3x = -6.4 + 3x + -3x

Combine like terms: 7x + -3x = 4x
1.2 + 4x = -6.4 + 3x + -3x

Combine like terms: 3x + -3x = 0
1.2 + 4x = -6.4 + 0
1.2 + 4x = -6.4

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 4x = -6.4 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 4x = -6.4 + -1.2
4x = -6.4 + -1.2

Combine like terms: -6.4 + -1.2 = -7.6
4x = -7.6

Divide each side by '4'.
x = -1.9

Simplifying
x = -1.9

See similar equations:

| f(x)=5x^2-2x | | 9x^5+8x^3=12 | | (x-13)-(x-5)+22x=0 | | 18y=360 | | -0.25x=1 | | -12+x=-20 | | 1/5x=16/5 | | 3x(4y-6)= | | p(x)=17.5(1+lnx) | | 1/x=x-1/1 | | (V-1/2)=1/4 | | x+2=676 | | 1-4/5n=-19 | | .09x+.08(x-1400)=211 | | 2/3(3k-2)3/2(2k-3) | | h=14+32t-16t^2 | | -4-x/3=4 | | 2p+12=39-4p | | -5z/9=30 | | b=1/2gw | | h=t^2-6t+9 | | 6c(4)= | | 9-5x=32 | | 3/2(x=3)=4/5x-8 | | 7/8x-5/8=7 | | 4y+7=12 | | -10x-9(0)=6 | | 0-9y=6 | | -7(3+t)=5(2t+6) | | 7x+5=4x+5x+20 | | 2x=4x-130 | | -10x-9y=6 |

Equations solver categories