simone5 simone5

12-09-2016
Mathematics

contestada

What is the solution for x in the equation (-4(x+1)+7x=8)?

Respuesta :

texaschic101 texaschic101

12-09-2016

-4(x + 1) + 7x = 8
-4x - 4 + 7x = 8
3x - 4 = 8
3x = 8 + 4
3x = 12
x = 12/3
x = 4 <===

Answer Link

Otras preguntas

tragedy is to sadness as opposition is to ?

translate phrases algebraic expressions, half a number

If the electric field strength in air exceeds 3.0 x 10^6 N/C, the air becomes a conductor. Using this fact, determine the maximum amount of charge that can be c

Sheridan Repair Shop had the following transactions during the first month of business as a proprietorship. Journalize the transactions. (If no entry is require

You hold a gram of copper in one hand and a gram of aluminum in the other. Each metal was originally at 0° C. (Both metals are in the shape of a little ball tha

Determine if each statement is True or False. 1. Suppose an is an arithmetic sequence with d > 0. Then the sum of the series a1+a2+a3+...a12 must be positive

What is the value for the kinetic energyfor a n = 2 Bohr orbit electron in Joules?

The two bones that form the nasal septum are the ____________ and _____________ of the ethmoid.

A and B are bounded non-empty subsets of R. For inf(A) to be less than or equal to inf(B), which of the following conditions must be met? a) For every b in B a

Why did Martin Luther king believe nonviolence was the only road to freedom?