Khawla05sa Khawla05sa

04-09-2019
Mathematics

contestada

how do I solve this
-2(2z+1)=26

Respuesta :

InLoveWithPugs InLoveWithPugs

04-09-2019

Answer:

z = -7

Step-by-step explanation:

-2(2z + 1) = 26

-2 * 2z = -4z

-2 * 1 = -2

-4z - 2 = 26

+2 +2

-4z = 28

---- -----

-4 -4

z = -7

Answer Link

Otras preguntas

Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90% of all males. (Accommodating 100% of males would require very wi

The quotient of 2 and the sum of a number and 1.

Why did many factory owners in the late 1800s hire children rather then adults

What Egyptian city was known as the intellectual center for science and medicine?

Find the exact value of sec30º.

Which is the approximate solution for the system of equations 8x - 10y = -23 and 9x + 10y = -16?

Which of the following solvents will best dissolve wax, which is a complex mixture of compounds that mostly are CH3−CH2−CH2−CH2−CH2—? Structural formulas for mo

At year-end (December 31), Chan Company estimates its bad debts as 1.00% of its annual credit sales of $794,000. Chan records its Bad Debts Expense for that est

Why does FDR use biblical allusions in his speech? A. They remind his audience of better times. B. They place him on the far-right side of the political spectru

Write the following ration as a reduced fraction. Simplify your answer when possible: 14 to 84