54+4x=7x+42

Simple and best practice solution for 54+4x=7x+42 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+4x=7x+42 equation:


Simplifying
54 + 4x = 7x + 42

Reorder the terms:
54 + 4x = 42 + 7x

Solving
54 + 4x = 42 + 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.
54 + 4x + -7x = 42 + 7x + -7x

Combine like terms: 4x + -7x = -3x
54 + -3x = 42 + 7x + -7x

Combine like terms: 7x + -7x = 0
54 + -3x = 42 + 0
54 + -3x = 42

Add '-54' to each side of the equation.
54 + -54 + -3x = 42 + -54

Combine like terms: 54 + -54 = 0
0 + -3x = 42 + -54
-3x = 42 + -54

Combine like terms: 42 + -54 = -12
-3x = -12

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

Simplifying
x = 4

See similar equations:

| 6x^2-42x-16=0 | | -18=8m+m | | 10g=8g+4 | | -2t+7=-t | | 5x^2-2y^2-4y=22 | | 1x^2+10x-24=0 | | 17=8n-2-5 | | 60+2x=7x-40 | | x-10-.35x-.03x-.02x=0 | | 12x-7y=28 | | -8(56+7)+5b=0 | | -4(n-3)-3=13-3n | | x-10-.5x=0 | | 304=19x | | 7x-15=3x+50 | | 2x+6=x+32 | | -10-2p=2-4p | | f(x)=-2x^2+5x+2 | | (x-8)(7x+14)=0 | | 10-3z=z | | 8+6x=3+5x+3 | | bx-5x=0 | | -4(n-3)-3=-13-3n | | ax=4 | | s+4s-3=2s+3 | | 0.8x+0.3=5.5 | | 2(a-5)=4a(2a+10) | | 3x+(x+8)=90 | | 15=x3+7 | | 2n^2+9n=68 | | 3x+x=82 | | 4(z-2)=9z-7 |

Equations solver categories