3(4x+30)=2x-5(3-x)+2

Simple and best practice solution for 3(4x+30)=2x-5(3-x)+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 3(4x+30)=2x-5(3-x)+2 equation:


Simplifying
3(4x + 30) = 2x + -5(3 + -1x) + 2

Reorder the terms:
3(30 + 4x) = 2x + -5(3 + -1x) + 2
(30 * 3 + 4x * 3) = 2x + -5(3 + -1x) + 2
(90 + 12x) = 2x + -5(3 + -1x) + 2
90 + 12x = 2x + (3 * -5 + -1x * -5) + 2
90 + 12x = 2x + (-15 + 5x) + 2

Reorder the terms:
90 + 12x = -15 + 2 + 2x + 5x

Combine like terms: -15 + 2 = -13
90 + 12x = -13 + 2x + 5x

Combine like terms: 2x + 5x = 7x
90 + 12x = -13 + 7x

Solving
90 + 12x = -13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
90 + 12x + -7x = -13 + 7x + -7x

Combine like terms: 12x + -7x = 5x
90 + 5x = -13 + 7x + -7x

Combine like terms: 7x + -7x = 0
90 + 5x = -13 + 0
90 + 5x = -13

Add '-90' to each side of the equation.
90 + -90 + 5x = -13 + -90

Combine like terms: 90 + -90 = 0
0 + 5x = -13 + -90
5x = -13 + -90

Combine like terms: -13 + -90 = -103
5x = -103

Divide each side by '5'.
x = -20.6

Simplifying
x = -20.6

See similar equations:

| 1/5y^2+4/5y | | a-6.7=3.1 | | 5x=10x+9 | | 22+(6g)=18 | | (b-c)/(2b-a) | | 80=-2m+20 | | -4(n-7)-7(n+6)=-25 | | 1.4x+5.02=.4x | | 36x^2-60x+28=0 | | 2[x-3]=4 | | very-15=27 | | 10=-2/3(4x+9) | | 3(4m+n)+2m= | | 10-52/3 | | 5x+5=10x+9 | | y^2+44=14y | | 66=-1.2s+-3.6 | | -x/4=22 | | 5a+4=-2m-16 | | 21/3+31/2 | | 16x^2+5x=-x+1 | | 3x-30=18 | | 400=55xt | | 5x+2.5=10x+9 | | 5-8=4y | | -3/4x=5 | | 12x41/2 | | n+5/3-1/6n=10/3 | | 1/4(y+10)=5 | | 5x-2.5=10x+9 | | x^2+2x+y^2-6y+5=0 | | 45y-32y+19=25y-17 |

Equations solver categories