90=(5x+7)+(9x-1)

Simple and best practice solution for 90=(5x+7)+(9x-1) 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 90=(5x+7)+(9x-1) equation:


Simplifying
90 = (5x + 7) + (9x + -1)

Reorder the terms:
90 = (7 + 5x) + (9x + -1)

Remove parenthesis around (7 + 5x)
90 = 7 + 5x + (9x + -1)

Reorder the terms:
90 = 7 + 5x + (-1 + 9x)

Remove parenthesis around (-1 + 9x)
90 = 7 + 5x + -1 + 9x

Reorder the terms:
90 = 7 + -1 + 5x + 9x

Combine like terms: 7 + -1 = 6
90 = 6 + 5x + 9x

Combine like terms: 5x + 9x = 14x
90 = 6 + 14x

Solving
90 = 6 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
90 + -14x = 6 + 14x + -14x

Combine like terms: 14x + -14x = 0
90 + -14x = 6 + 0
90 + -14x = 6

Add '-90' to each side of the equation.
90 + -90 + -14x = 6 + -90

Combine like terms: 90 + -90 = 0
0 + -14x = 6 + -90
-14x = 6 + -90

Combine like terms: 6 + -90 = -84
-14x = -84

Divide each side by '-14'.
x = 6

Simplifying
x = 6

See similar equations:

| 5(3x-7)=3x-8 | | x+(x+2)+(x+4)=171 | | 3+3x+2x=53 | | 14-7(5w-8)= | | x+(x+2)+(x+4)=195 | | X=90-(6x+12) | | 3x+2+5(x-1)=8x+17 | | x+4(x+2)=68 | | (3v-8)(6+V)=0 | | x-5(8+7x)= | | 5(3x-7)=20 | | 90=(7+3x)+(2x+13) | | 4(2c+8)=5(c+4) | | 5(3x-7)= | | x+5x=46 | | v+9(v-30.5)+(v-26.8)=201.8 | | x^4-10x^2+9=0 | | 8+4x+3x=36 | | 3x+2=2(2x-7) | | x+2x=159 | | 7x^2-6x=0 | | 4(y-7)=2(2y+41) | | 7+3x=5c | | x+2x+13=88 | | x^2-144=0 | | 47=11-12x | | 15+(3*n)=115 | | 5x^2+5x+15=0 | | 90=(3x-8)+(x+2) | | r+r+18=100 | | 0.50r+6=3-2r | | 7x(3+9)= |

Equations solver categories