zaulin2003
zaulin2003
04-10-2016
Mathematics
contestada
5x+20=57
how do I solved
Respuesta :
Аноним
Аноним
04-10-2016
I hope this helps you 5x+20=57 5x=57-20 5x=37 x=37/5
Answer Link
charstar
charstar
04-10-2016
You subtract 20 from both sides to give you:
5x=37
now you divide them both by 5 to give you:
x=7 2/5
or
x=7.4
Hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Is it someone up here that can help me with this question please??
Solve this equation: y/9 + 5 = 0. A. y = 45 B. y = 5 C. y = –45 D. y = –5
In the xy-plane, the line x + y=k, where k is a constant, is tangent to the graph of y=x^2+3x+1. What is the value of k?
A quadrilateral can have four obtuse angles. True False
1.A mutation that causes changes in the amino acid sequence downstream of the mutation is called A)a point mutation. B)a translocation mutation. C)a substitutio
What is the mass and weight of a 10kg object on the moon where the force of gravity is 1/6-th that of the earth's?
After 62.0 min, 33.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?
Use the following cartoon to answer the question below: Political Cartoon. Leaders from each of the Great Powers are sitting on a large pot with Balkan Troubles
Which of the following is NOT the same as 13.6 milliliters? - 0.0136 dkL - 0.0136 L - 0.136 dL
a child lifts a 5.0-newton toy to a height of 0.50 meters. how much work is done on the toy? 0.0 j 2.5 j 4.5 j 10 j
