Subjects>Math>Calculus

8x-9 equals 11x plus 12

Anonymous

∙ 15y ago

Updated: 4/28/2022

8x - 9 = 11x + 12

8x = 11x + 21

-3x = 21

x = -7

Wiki User

∙ 15y ago

What else can I help you with?

Continue Learning about Calculus

What minus 8 equals 12?

I'll do ya one better - 12 plus 8 equals what?

What is 4x plus 1 equals 2x plus 12 equals?

x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5

How can you get coefficients that are equal for x in 12x plus 6y equals 13 and 4x plus 6y equals 12?

Solving these simultaneous equations by the elimination method:- x = 1/8 and y = 23/12

What is -5x plus 13 equals -12?

-5x + 13 = -12 -5x = -12 - 13 = -25 x = -25/-5 = 5

-6y plus 5 equals -67?

-6y + 5 = -67y=12-6y = -72-y = -12y = 12

3x plus 27 equals 11x-69?

x=12

11x plus 8 equals 8x plus 20?

11x + 8 = 8x + 20 3x + 8 = 20 3x = 12 x = 4

What is 11x equals 7x plus 12?

It is a linear equation in a single variable, x.

8x-5 plus 3x plus 17 equals 155 percent x equals?

8x - 5 + 3x + 17 = 155% 11x + 12 = 1.55 11x = 1.55 - 12 = -10.45 x = - (10.45/11) = - 0.95

What is value of x 11x plus 9 equals 7x plus 21?

11x+9=7x+21 11x-7x=4 4x+9=21 21-9=12 4x=12 12 divided by 4= 3 x=3

What is the answer to 23 plus 15x - 4x equals 12?

23 + 15x - 4x = 1215x - 4x = 12 -2311x = -11x= -1

6-x plus 12 equals 10x plus 7 how much x equals?

6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1

How do you solve 12 x - 5 equals 11 x plus 5?

12x - 5 = 11x + 5(1) add 5 to both sides:12x - 5 + 5 = 11x + 5 + 512x = 11x + 10(2) next subtract 11x from both sides:12x - 11x = 11x - 11x + 10x = 10

Factor x2 plus 11x-12?

Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)

What is 4x plus 8 plus 7x-12?

4x + 8 + 7x + 12 = 11x + 20

How do you factor 2x squared plus 11x plus 12?

2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)

What is 8x9-12-8?

8x9=72; 72-12=60; 60-8=52.

Trending Questions

Is burnt a verb? How many squares of any sizes are on an 8 x 8 checkerboard? What is the insert problem caused by a denormalized design? A patient with a calculus in the ureter would most likely experience? Does Fahrenheit have to be capitalized? can I get an answer to my qq,Pls? How long would it take to count to 13 trillion? What is a one word synonym for calculus? How is the marine insurance premium calculated? How many barrels of oil make one metric ton? What is the butt? If the radius of a cylinder is kept constant the derivative of cylinder volume is constant Why? Why do call options with exercise prices greater than the price of the underlying stock sell for positive prices? What is Calgary elevation? What does Progredere ne regredere translate to? What decreases the Present value of an annuity? Your period was on the 05 September and you had unprotected sex day after period ended? Write an inequality for the situation. Madison must run a mile in no more than 9 minutes to qualify for the race? In the function G F x G depends on F and F depends on x? What is the integral of 2 times 1-x dx with limits 0 to t?