-1=.4x-7

Simple and best practice solution for -1=.4x-7 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 -1=.4x-7 equation:


Simplifying
-1 = 0.4x + -7

Reorder the terms:
-1 = -7 + 0.4x

Solving
-1 = -7 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
-1 + -0.4x = -7 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
-1 + -0.4x = -7 + 0.0
-1 + -0.4x = -7

Add '1' to each side of the equation.
-1 + 1 + -0.4x = -7 + 1

Combine like terms: -1 + 1 = 0
0 + -0.4x = -7 + 1
-0.4x = -7 + 1

Combine like terms: -7 + 1 = -6
-0.4x = -6

Divide each side by '-0.4'.
x = 15

Simplifying
x = 15

See similar equations:

| 3.7x-79=4.1x-79.4 | | x+6=6x+14 | | -3(2n-5)=0.5(-12+30) | | -7+7x=12x+13 | | 55=2.5p | | 11-8*3+4= | | (4x+8)+(-5x+2)= | | 4y=-4 | | 4x^8-13x^4+9=0 | | (6x+3)+(-7x+4)= | | 3x^3-9x^2=0 | | t-37=51 | | -4y-15=5y+12 | | 4x^2-7=93 | | 9x-2=7x-24 | | t-8t=63 | | s=3.3+0.45s | | 8x+3=-18 | | 2x+2(x+3)=3 | | 2x+2y=3 | | 8x+3=-8 | | n+0.4n=56 | | 6x+y=18 | | 4(3h-2)=4-12r | | 8x+13=-139 | | 15+x=30 | | 3(2x+1)=36 | | 8(x+3)=3x+7 | | 4x+14=-30 | | 6x+-3y=9 | | (4x+1)+(-5x+4)= | | 2w-5=-7 |

Equations solver categories