0.9(4x+7)=3.4-(x-3)

Simple and best practice solution for 0.9(4x+7)=3.4-(x-3) 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 0.9(4x+7)=3.4-(x-3) equation: 


Simplifying
0.9(4x + 7) = 3.4 + -1(x + -3)

Reorder the terms:
0.9(7 + 4x) = 3.4 + -1(x + -3)
(7 * 0.9 + 4x * 0.9) = 3.4 + -1(x + -3)
(6.3 + 3.6x) = 3.4 + -1(x + -3)

Reorder the terms:
6.3 + 3.6x = 3.4 + -1(-3 + x)
6.3 + 3.6x = 3.4 + (-3 * -1 + x * -1)
6.3 + 3.6x = 3.4 + (3 + -1x)

Combine like terms: 3.4 + 3 = 6.4
6.3 + 3.6x = 6.4 + -1x

Solving
6.3 + 3.6x = 6.4 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
6.3 + 3.6x + x = 6.4 + -1x + x

Combine like terms: 3.6x + x = 4.6x
6.3 + 4.6x = 6.4 + -1x + x

Combine like terms: -1x + x = 0
6.3 + 4.6x = 6.4 + 0
6.3 + 4.6x = 6.4

Add '-6.3' to each side of the equation.
6.3 + -6.3 + 4.6x = 6.4 + -6.3

Combine like terms: 6.3 + -6.3 = 0.0
0.0 + 4.6x = 6.4 + -6.3
4.6x = 6.4 + -6.3

Combine like terms: 6.4 + -6.3 = 0.1
4.6x = 0.1

Divide each side by '4.6'.
x = 0.02173913043

Simplifying
x = 0.02173913043

See similar equations:

| 2x^2+10x-8= | | 1224=(701/2+651/2)h/2 | | 5t-10=2-(t+4) | | 11=2p+3 | | 33.6=4.8p | | 5/3x=7 | | .6666666667m+5=17 | | 2c-6=4 | | -2y+12=-2(3y+6) | | y=25x+200 | | a/-2.3=7.9 | | 3s+1=10 | | 7x-7=80 | | -55x+7=27 | | 8=6.7+v | | -9=x/-3 | | 1224=(70.5+65.5)h/2 | | 5x+2x-(9)=40 | | -2x+2=-2y | | 3x+2x+5=25 | | y=x(200-x) | | 2(n-5)/4=2n-1/3 | | -4k^2-2-8k-3=-3-5k^2 | | 13x-60=8x | | 9(h-1)+j=11 | | -50=25x | | j/71=58 | | (1-4x+3)=(3-4x-7) | | 43xh=817 | | 80-x=35.5 | | 7-3[2-(4x+5)]= | | 4x-12=12-4n |

Equations solver categories