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3-91.

Solve for the variable in each equation below. Show your work and check your solutions. Homework Help ✎

1. $8 x - 22 = - 60$

• $8x − 22 = −60$

$8x = −38$

$x = −4.75$

1. $\frac { 1 } { 2 } x - 37 = - 84$

• $x = −94$

1. $\frac { 3 x } { 4 } = \frac { 6 } { 7 }$

$x = 1.14$

1. $9 a + 15 = 10 a - 7$