Hannah1890 Hannah1890

02-02-2017
Mathematics

contestada

0.15-0.2x=0.3x+0.9
What does x equal?

Respuesta :

staramarina staramarina

02-02-2017

First, rearrange the equation to put the x's on one side:
.15=.5x+.9

Then put all of the constants on the other side of the equation:
-.75=.5x

Then divide both sides by .5
-1.5=x

Answer Link

Otras preguntas

Cindy spends 20% of the money that she has on groceries. She has a total of $30. How much money did she spend on groceries?

during the late 1800s which development led to the other three

1. The principal parts of a verb are A. base form, helping verb, past participle. B. base form, past tense, past participle, future tense. C. present te

Round each fraction to 0, 1/2, or 1...... 1/5, 4/7, 11/12, and 2/15

two tenths is equal to what in fractions

how can you make gravity smaller and bigger

what's the xyz affair

Any object from the past that was made by humans or by nature is called an artifact. True or False?

2.90/29 = Estimating decimal quotients

The height of a student is 172 centimeters. How tall is the student in meters?