kadee34 kadee34
  • 04-08-2021
  • Mathematics
contestada

88%
19. What is the solution X in this equation? 2(3x - 7) + 4(3x + 2) = 6(5x+9) + 3

Respuesta :

Аноним Аноним
  • 04-08-2021

[tex]\\ \sf\longmapsto 2(3x-7)+4(3x+2)=6(5x+9)+3[/tex]

[tex]\\ \sf\longmapsto 6x-14+12x+8=30x+54+3[/tex]

[tex]\\ \sf\longmapsto 6x+12x-14+8=30x+57[/tex]

[tex]\\ \sf\longmapsto 18x+6=30x+57[/tex]

[tex]\\ \sf\longmapsto 30x-18x=6-57[/tex]

[tex]\\ \sf\longmapsto 12x=51[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{51}{12}[/tex]

Answer Link

Otras preguntas

14. Solve for p. Assume that none of the denominators are equal to 0Plz help me​
Can someone help me with this question?
What is -3/4+2 3/4? 1.3 1/2 2.3 3/4 3.2/ 1/2 4. 2
What is the opportunity cost of changing production from 10 chairs To 40 chairs
What is the boiling point (in °C) of a 0.743 m aqueous solution of KCI? Enter your rounded answer with 3 decimal places.
Help please I’m not sure what the answer for this one is no need to explain
Easy as Pie How does the first-person narration affect the reader's understanding of the main character? A. It gives the reader an opportunity to understand the
A chemical equation is shown below. FeC13 + NaOH -> NaCl + Fe(OH)3 What are the coefficients that should be added to balance this question? Explain how this
packaging methods of watermelon ​
Consider the equation 5(10)^(z/4)=32 Solve the equation for z, express the solution as a logarithm in base-10