Let j(l) = 4*l - 1. Let t be j(4). Solve -4*o + o = -t for o.

Suppose 5*z - 2*z - 183 = 0. Suppose 0 = -5*x - 15, -x - z = -5*n + x. Let q = n + -7. Solve 0*l + q*l = -4 for l.

-1

Suppose -2*j - 3*j + 15 = 0. Suppose -15 - 6 = -j*f. Solve 8 = 3*a - f for a.

5

Let t© = c + 21. Let u be t(-21). Solve -3*j = -u*j - 15 for j.

5

Let y(p) = p**2 + 2*p - 7. Let j be y(-4). Solve 0*i = -i + j for i.

1

Let k = 2 + 6. Let d(z) = z + 12*z2 + 1 + 2*z + z3 - k*z**2. Let p be d(-2). Solve -p + 7 = m for m.

4

Let s(k) = k - 5. Let p be s(5). Let f(t) = 7*t - 5. Let z be f(1). Solve z*w = -p*w + 10 for w.

5

Let p be 3 + (-5 - (-8)/4). Suppose 18 = 3*z - 6*s + 3*s, 3*s + 15 = p. Solve k + z = 3 for k.

2

Suppose 0 = -5*v + 3*b + 97, 5*b - 93 + 28 = -3*v. Let g be ¹⁰⁄₂*8/v. Solve c + 0*c = -g for c.

-2

Let u = 19 + -16. Solve u*r = -r + 20 for r.

5

Suppose s - 6*s = -5. Let r = 28 - 26. Suppose 4*m + 5*i + 6 + 6 = 0, -m = i + r. Solve 0 = m*n - s - 7 for n.

4