Solve the equation. Round the answer to the nearest tenth.

1.04x + 3.14 = 7.98

A.
x ≈ 4.7

B.
x ≈ 10.7

C.
x ≈ 4.6

D.
x ≈ 4.5

Question

Solve the equation. Round the answer to the nearest tenth.
 
1.04x + 3.14 = 7.98
 
 A.
x ≈ 4.7
 
 B.
x ≈ 10.7
 
 C.
x ≈ 4.6
 
 D.
x ≈ 4.5

anonymous · Answer

1.04x + 3.14 = 7.98
Isolate the x term, so we move the 3.14 to the other side of the equal sign
1.04x = 7.98 - 3.14
simpify
1.04x = 4.84
isolate x by dividing both sides by 1.04
x = 4.84/1.04
simplify the fraction with a calculator
x = 4.65384
then round to the nearest tenth
x = 4.7

anonymous · Answer

hey, lets not give answers, it doen'st teach usually..

anonymous · Answer

but keep on helping people, just not answer giving please ^_^

anonymous · Answer

|dw:1386727764446:dw|

anonymous · Answer

thanks :) @DemolisionWolf

anonymous · Answer

^_^

anonymous · Answer

thank you both :DD sooo much ^^