Question

(98-х)+32=78. (х+291)-63=127

Answer 1

(98-x)+32=78
x=52
(x+291)-63=127
x=101

Answer 2

To solve the equations, we need to isolate the variable (x) on one side of the equation. Here are the steps:

1. (98-x) + 32 = 78

First, simplify the left side by adding 32 to both sides:

98 - x + 32 = 78 + 32

Simplify further by combining like terms:

130 - x = 110

Subtract 130 from both sides to isolate x:

-x = -20

Finally, divide both sides by -1 to solve for x:

x = 20

Therefore, the solution to the first equation is x = 20.

2. (x + 291) - 63 = 127

First, simplify the left side by adding 63 to both sides:

x + 291 - 63 = 127 + 63

Simplify further by combining like terms:

x + 228 = 190

Subtract 228 from both sides to isolate x:

x = -38

Therefore, the solution to the second equation is x = -38.

Thus, the solutions to the given system of equations are x = 20 and x = -38.