54=30-4(x-3)

Simple and best practice solution for 54=30-4(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 54=30-4(x-3) equation:


Simplifying
54 = 30 + -4(x + -3)

Reorder the terms:
54 = 30 + -4(-3 + x)
54 = 30 + (-3 * -4 + x * -4)
54 = 30 + (12 + -4x)

Combine like terms: 30 + 12 = 42
54 = 42 + -4x

Solving
54 = 42 + -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.
54 + 4x = 42 + -4x + 4x

Combine like terms: -4x + 4x = 0
54 + 4x = 42 + 0
54 + 4x = 42

Add '-54' to each side of the equation.
54 + -54 + 4x = 42 + -54

Combine like terms: 54 + -54 = 0
0 + 4x = 42 + -54
4x = 42 + -54

Combine like terms: 42 + -54 = -12
4x = -12

Divide each side by '4'.
x = -3

Simplifying
x = -3

See similar equations:

| 20x+19y=410 | | -5(-3x+3)-x=2(x-5)-2 | | 14=4(5-y)+2y | | 0.08(x+8)=0.04(2x+8)+0.32 | | 6(x+4)=30x+6(x^2+7) | | 100[0.07(q+3)]= | | 2(x+4)+9=7x-5(x-5) | | 5.02x+26.3=-4.824 | | -5(-5v+6)-6v=7(v-4)-8 | | 5(x+4)=-2(4x-7)+9x | | 2(x+4)+9=7x-5(5x-5) | | 3(v+4)=7v+28 | | (x+4i)(x-4i)(x+4)(x-4)=0 | | 9x+16=5(x+8) | | 13x+(-9y)+(-4x)+3y= | | s=165t^2+1965 | | 1=5(x-3)-7x | | 18(10.19)+30y=570.85 | | -7u+3(u+8)=-12 | | 0.5x-2.16=-5.3 | | 12=4(4-y)+2y | | 7+4(3x-5)=5-4(2x+1) | | 9x-7i=3(3x-7) | | 7x^2-54x+81=0 | | X^2+12x-95=-10 | | -5.2a=-57.72 | | 30x+15(-.6+19.03)=582.16 | | 23+4.6X=X | | 5x+24=-4 | | -2.3x=58.65 | | 4u=15 | | 30y=-18x+570.85 |

Equations solver categories