7x+30=142

Simple and best practice solution for 7x+30=142 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 7x+30=142 equation:


Simplifying
7x + 30 = 142

Reorder the terms:
30 + 7x = 142

Solving
30 + 7x = 142

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 7x = 142 + -30

Combine like terms: 30 + -30 = 0
0 + 7x = 142 + -30
7x = 142 + -30

Combine like terms: 142 + -30 = 112
7x = 112

Divide each side by '7'.
x = 16

Simplifying
x = 16

See similar equations:

| -43=5x-2x-10 | | 8(c+5)=80 | | -96-(-74)=-22 | | 3(s-1)=2(s+3) | | -x+5=2(3x+1) | | 8(c-5)=80 | | 0.9/3.87 | | 5x-10+4x=-10 | | 2x+11-5x=-10 | | -16=8 | | 25-11x=7-2x | | X/11=145 | | 4w=w+4 | | 21+5r=4(9r+7) | | X-0.24=0.03 | | 7x+7+7x=147 | | -2(3x+1)=-4x+10 | | 2(x-6)(x-2)=4 | | 3x^2+12x+23=0 | | X+123=1000 | | 10+2a+11=11a-9-3a | | 5/2×=15 | | 4(c-3)=36 | | 5x+6=3x-5 | | 9b-10=-1b-8 | | -2v+-4+8+-3v= | | 11x-5=21-2x | | -4+3x+5x=60 | | 2z+13=5 | | -3(2x+8)=-18 | | 5v+7=122 | | 7(x-3)=-5(x+3) |

Equations solver categories