Answer :
Sure, let's go through the steps to solve the equation [tex]\( 15 + x = 7 \)[/tex] step-by-step.
1. Start with the given equation:
[tex]\[
15 + x = 7
\][/tex]
2. Isolate [tex]\( x \)[/tex] by eliminating the constant term on the left-hand side. To do this, subtract 15 from both sides of the equation:
[tex]\[
15 + x - 15 = 7 - 15
\][/tex]
3. Simplify both sides:
[tex]\[
x = 7 - 15
\][/tex]
4. Calculate the right-hand side:
[tex]\[
x = -8
\][/tex]
So, the solution to the equation [tex]\( 15 + x = 7 \)[/tex] is [tex]\( x = -8 \)[/tex].
1. Start with the given equation:
[tex]\[
15 + x = 7
\][/tex]
2. Isolate [tex]\( x \)[/tex] by eliminating the constant term on the left-hand side. To do this, subtract 15 from both sides of the equation:
[tex]\[
15 + x - 15 = 7 - 15
\][/tex]
3. Simplify both sides:
[tex]\[
x = 7 - 15
\][/tex]
4. Calculate the right-hand side:
[tex]\[
x = -8
\][/tex]
So, the solution to the equation [tex]\( 15 + x = 7 \)[/tex] is [tex]\( x = -8 \)[/tex].
