3(0.3x+1)+4=-1-4(x+3)

Simple and best practice solution for 3(0.3x+1)+4=-1-4(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 3(0.3x+1)+4=-1-4(x+3) equation:


Simplifying
3(0.3x + 1) + 4 = -1 + -4(x + 3)

Reorder the terms:
3(1 + 0.3x) + 4 = -1 + -4(x + 3)
(1 * 3 + 0.3x * 3) + 4 = -1 + -4(x + 3)
(3 + 0.9x) + 4 = -1 + -4(x + 3)

Reorder the terms:
3 + 4 + 0.9x = -1 + -4(x + 3)

Combine like terms: 3 + 4 = 7
7 + 0.9x = -1 + -4(x + 3)

Reorder the terms:
7 + 0.9x = -1 + -4(3 + x)
7 + 0.9x = -1 + (3 * -4 + x * -4)
7 + 0.9x = -1 + (-12 + -4x)

Combine like terms: -1 + -12 = -13
7 + 0.9x = -13 + -4x

Solving
7 + 0.9x = -13 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
7 + 0.9x + 4x = -13 + -4x + 4x

Combine like terms: 0.9x + 4x = 4.9x
7 + 4.9x = -13 + -4x + 4x

Combine like terms: -4x + 4x = 0
7 + 4.9x = -13 + 0
7 + 4.9x = -13

Add '-7' to each side of the equation.
7 + -7 + 4.9x = -13 + -7

Combine like terms: 7 + -7 = 0
0 + 4.9x = -13 + -7
4.9x = -13 + -7

Combine like terms: -13 + -7 = -20
4.9x = -20

Divide each side by '4.9'.
x = -4.081632653

Simplifying
x = -4.081632653

See similar equations:

| 14x+3y=10 | | 5y-2=28-7 | | f(2)=2x-9 | | 8r+3=9 | | 5(y-2)-3y=7y+25 | | 44+1=45 | | 2x=-4x^2+12 | | 5y+5=7y-12 | | 2x=-4x^2-12 | | y=h(x)-3 | | 1n+3=2n | | 4.5+2.5-1.5= | | 1+0.08=1+r^4 | | 4x+3(x+2)=5(2x-3) | | (-9)-3-(-8)+2-6= | | 5yd+2ft+24in= | | 11.3-7.2f=-3.8 | | y+7-3y=19 | | 6+2x=5x+54 | | y=8x^3+bx^2+cx+d | | 2[3x]+1=9 | | x+45=10 | | -2x+12y+z=0 | | 51=16-7a | | 23x-1+66x+3=180 | | Sqrtx+1-sqrtx-4=1 | | F+23=45 | | 15x+13+17x-1=180 | | 154-v=286 | | x+9*3x-1*x+1=180 | | 7a+16b= | | 6v-5/8=7-8 |

Equations solver categories