Seudónimo Seudónimo

01-09-2016
Mathematics

contestada

When I double my number and add eight I get my number plus twelve

Respuesta :

01-09-2016

Your number = X
2X+8=X+12
2X-X=12-8
X=12-8

Answer Link

Otras preguntas

Find the difference of the polynomials given below and classify it in terms of degree and number of terms. 3n^2(n^2+4n-5)-(2n^2-n^4+3)

how do yu slove thee equation 3/4 =x -3/4

Can you please walk me through this question?A vinegar solution (acetic acid) has a hydroxide ion concentration of 0.000000000005 M at 25 degrees Celsius. What

What would this equation be of a line into slope-intercept form, simplifying all fractions 9x+12y=-108

URGENT. Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 20,736 in3. How many times bigger

A rectangle has a length of 26 inches and a width of 14 inches. If 1 inch = 2.54 centimeters, find the area of the rectangle in centimeters. Round the answer to

Find the sum or difference 8+(-5)

2^n+1 = 1/8solve each equation by solving Nthe answer is -4 but I need to solve how to do it

Can you please walk me through this question?A vinegar solution (acetic acid) has a hydroxide ion concentration of 0.000000000005 M at 25 degrees Celsius. What

two trains leave the station at the same time, one heading east and the other west. the eastbound trains travels at 110 miles per hour. the westbound train trav