3x-7=7-4x,solve the equation
Answers
Answered by
1
Answer:
How to solve your question
Your question is
3
−
7
=
7
−
4
3x-7=7-4x
3x−7=7−4x
Solve
1
Rearrange terms
3
−
7
=
7
−
4
3x-7={\color{#c92786}{7-4x}}
3x−7=7−4x
3
−
7
=
−
4
+
7
3x-7={\color{#c92786}{-4x+7}}
3x−7=−4x+7
2
Add
7
7
7
to both sides of the equation
3
Simplify
Add the numbers
Add the numbers
again
3
=
−
4
+
1
4
3x=-4x+14
3x=−4x+14
4
Add
4
4x
4x
to both sides of the equation
3
=
−
4
+
1
4
3x=-4x+14
3x=−4x+14
3
+
4
=
−
4
+
1
4
+
4
3x+{\color{#c92786}{4x}}=-4x+14+{\color{#c92786}{4x}}
3x+4x=−4x+14+4x
5
Simplify
Combine like terms
3
+
4
=
−
4
+
1
4
+
4
{\color{#c92786}{3x}}+{\color{#c92786}{4x}}=-4x+14+4x
3x+4x=−4x+14+4x
7
=
−
4
+
1
4
+
4
{\color{#c92786}{7x}}=-4x+14+4x
7x=−4x+14+4x
Combine like terms
again
7
=
1
4
Answered by
1
Step-by-step explanation:
3x=7+7-4x
7x=14
x=2
see yup
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