What is the value of x in the equation 1.8-3.7x=-4.2x+0.3

The value of x in the equation 1.8-3.7x=-4.2x+0.3 is - 3.

1.8 - 3.7x = -4.2x + 0.3

add 3.7x to both sides

1.8 - 3.7x + 3.7x = -4.2x + 3.7x + 0.3

1.8 = -0.5x + 0.3

subtract 0.3 from both sides

1.8 - 0.3 = -0.5x + 0.3 - 0.3

1.5  = - 0.5x

divide both sides by - 0.5x

1.5 / -0.5 = -0.5x / -0.5

x = - 3

learn more: link

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: