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

What should you consider when analyzing any video adaption of a poem?
Which of the following properties is represented by (ab)c = a(bc)? Associative Property of Addition Commutative Property of Multiplication Distributive Property
can anyone help me please
Please help! Consider the reaction of hydrogen and oxygen to form water as follows: 2 H2 (g) + O2 (g) --> 2 H2O (l) if 10.5 g of hydrogen are placed in a r
9. Omolo bought a new car for Ksh. 800 000. After 5 years, he sold it through a car dealer. The dealer charged a commission of 4% for the sale of the car.If Omo
6 ladybugs out of 27 insects
Perimeter of hexagon with apothem of five
What were the economic and social circumstances that resulted in the rise of modern European imperialism?
what is 30% of 50?? iready help!!
It takes 12 L of petrol to raise a go-kart for 20 minutes petrol costs 137 per litre six go-karts are use 18 L of petrol how many minutes did they race for ?