How do you solve x+x-4+x-3=119?
Lesson Steps:
Answer:
Grade: 7
Level: Homeschool
Subject: Math
Topic: Linear equations
x + x - 4 + x - 3 = 119
3x - 4 -3 = 119
3x - 7 = 119
3x = 119 + 7
3x = 126
x = 126 ÷ 3
x = 42
Answer:
x = 42
Grade: 7
Level: Homeschool
Subject: Math
Topic: Linear equations
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