How do you solve #12x + 45= 4x - 89#?
2 Answers
Jul 20, 2018
Explanation:
Given equation:
Jul 20, 2018
Explanation:
#"Collect terms in x on the left side and numeric values on"#
#"the right side"#
#"subtract "4x" from both sides"#
#12x-4x+45=-89#
#8x+45=-89#
#"subtract 45 from both sides"#
#8x=-89-45=-134#
#"divide both sides by 8"#
#x=(-134)/8=-67/4#