7(x-1)+14(x+7)=

Simple and best practice solution for 7(x-1)+14(x+7)= 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 7(x-1)+14(x+7)= equation:


Simplifying
7(x + -1) + 14(x + 7) = 0

Reorder the terms:
7(-1 + x) + 14(x + 7) = 0
(-1 * 7 + x * 7) + 14(x + 7) = 0
(-7 + 7x) + 14(x + 7) = 0

Reorder the terms:
-7 + 7x + 14(7 + x) = 0
-7 + 7x + (7 * 14 + x * 14) = 0
-7 + 7x + (98 + 14x) = 0

Reorder the terms:
-7 + 98 + 7x + 14x = 0

Combine like terms: -7 + 98 = 91
91 + 7x + 14x = 0

Combine like terms: 7x + 14x = 21x
91 + 21x = 0

Solving
91 + 21x = 0

Solving for variable 'x'.

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

Add '-91' to each side of the equation.
91 + -91 + 21x = 0 + -91

Combine like terms: 91 + -91 = 0
0 + 21x = 0 + -91
21x = 0 + -91

Combine like terms: 0 + -91 = -91
21x = -91

Divide each side by '21'.
x = -4.333333333

Simplifying
x = -4.333333333

See similar equations:

| 18x+9=-7x | | 120x+90x=3600 | | -45(-14)-20= | | 7(x+8y)= | | 18x+6=-3 | | 9x-4=2x+6 | | -45(-12)+70= | | 6*c=666 | | 5*c=460 | | a^2-4a+7=0 | | 5x/11=-5/11 | | 118+2h=974 | | -45(-14)= | | a^2+7a-1=0 | | 7-2(1a-1)=3+1a | | 27+3y=6x | | -2(1x+5)+5=-5 | | 10sin(x)cos(x)=6cos(x) | | 2x-36=22 | | 3x+1/4=2 | | a^2-7a-1=0 | | 2ln(x)=21ln(2) | | 10(3x-3)=100x | | 6+24x=-2 | | -4-6(4)=-4(2y+3) | | -6+x+3=5 | | 9x^2-3x+8= | | 21-10x=-7+2xsquared | | 3+12x=-63+x | | 24x+6=5x-7x | | 4x^3+6x^2+4x+2=0 | | h(t)=16t^2+16t+96 |

Equations solver categories