 for k.
4
Suppose 26*l - 16*l - 50 = 0. Solve -l*i - 5*a = -i + 32, -2*i + 4*a + 10 = 0 for i.
-3
Suppose 4 + 1 = -5*s. Let w be (s + (-21)/(-12))*12. Suppose -14 = 20*m - 27*m. Solve -2*r + w + 3 = 4*z, 0 = m*z - 10 for r.
-4
Let m be (2 - (-24)/9)*225/75. Let c(i) = -i**2 + 7*i - 9. Let j be c(6). Let g be (j/5)/((-2)/10). Solve -g*d = -5*x + 26, 4*d - 2*x + m = d for d.
-2
Let b(n) = -n**2 - 13*n - 37. Let k be b(-6). Solve 2*v + 11 + 19 = 4*t, 0 = -2*v - t - k for v.
-5
Let j(k) = 2*k**3 + 18*k**2 + 4. Let c be j(-9). Solve -2*w - 20 = -c*m, 3*m + w - 3*w - 17 = 0 for m.
3
Let a be (-6)/9 - (85/3 + 2). Let f = 34 + a. Solve -1 = h - 2*y, y + 3 = f*h - 4 for h.
3
Let q = -746 - -756. Solve -k + 6 = h - 5*k, 4*h = 2*k + q for h.
2
Let f = 173 - 168. Solve f*h + 5 = -o + 3*o, -5*h = 5*o - 30 for h.
1
Suppose -4*q = -25 + 9. Let p be (q/6*3)/(4/6). Solve 2*j = g + p*g, 0 = 3*j - 6 for g.
1
Let g be (-208)/(-56) - 4/(-14). Suppose -g*f + 8 = -0*f. Let k(s) = -s**2 + 3*s - 2. Let y be k(2). Solve y*i - i + f*m + 6 = 0, -i = m + 6 for i.
-2
Let n(s) = -s**3 + 2*s. Let a be 2 + 3/((-3)/(-2)). Let h be 6/(-4)*a/3. Let q be n(h). Solve -5*k - q*p - 17 = -2*k, 4*k + 5*p = -22 for k.
-3
Let g be (-2)/(2/3) - (14 - 20). Suppose -g*q + 4 = 5*t + 9, 3*q + 19 = 2*t. Suppose 0 = z + 3*z - 36. Solve -2*u + t*c = -14, 4*u + 5*c + z = 1 for u.
3
Let k be (-95)/(-25)*12 - (-6)/(-10). Suppose 6*m - k = 33. Solve -h = 2*q + 2*q - m, 2*q + 6 = 2*h for h.
5
Let i(l) = l**3 + 13*l**2 + 12*l + 3. Let r be i(-12). Suppose y + 2*m = 5*y - 2, -r*y - 3*m = -15. Solve y*t + t = 0, 5*c = -5*t for c.
0
Let q(n) = -n**3 + 30*n**2 + 31*n + 2. Let t be q(31). Solve 22 = 4*b - 3*s + s, 2*s - t = -4*b for b.
3
Let r(q) = -q**3 + 6*q**2 - 4*q - 3. Let n be r(5). Solve -4*j - o + 2*o - 11 = 0, 0 = n*j - o + 7 for j.
-2
Suppose 29*z = 31*z + 14. Let g be 4 + z*3 - 0. Let v = 17 + g. Solve 4*w = -3*r - v*w + 32, -37 = -3*r - 5*w for r.
4
Let s = -227 - -232. Solve 0 = -3*j - s*y, -5*j - 2*y + 19 = -0*y for j.
5
Suppose -8 - 8 = 4*s, -2*q - 5*s - 14 = 0. Let k be (-3)/24 - q/(-24). Solve -5*u + 1 + 8 = 2*x, -4*u + 2*x = k for u.
1
Suppose 0 = 4*w + 30 - 46. Solve w = -2*k, -5*v - k = -2*v + 2 for v.
0
Let b be (-48)/(-15) - 3/15. Let z(f) = -f**3 + 4*f**2 + 2*f - 3. Let y be z(b). Let a be 4/6 + 4/y. Solve -o + 0 = -k + a, k = -o - 3 for k.
-1
Let g(b) = 3*b**2 - 6*b - 4. Let i be g(3). Solve -3*o = -3*z, -o = -i*z - 6*o - 50 for z.
-5
Suppose -4*o = -o - 123. Let d = 24 - o. Let u = -13 - d. Solve 3*g + u*j + 1 = 15, 8 = 4*j for g.
2
Suppose 5*z - 313 = 837. Let y be (-2)/7 + z/70. Solve 4*q = 4*l + 12, l - 6 = y*l - q for l.
-3
Suppose 4*k - 36 = -4*d, -2*k = d - 12 - 1. Solve -15 = -k*p + 5*x, -24 = -4*p - x - 3*x for p.
5
Let r(u) = -u + 1. Let n(w) = 2*w + 9. Let o(v) = n(v) + 3*r(v). Let p be o(8). Solve 0 = 2*d - p*m + 2, -5*d + 2*m - 15 = -3*m for d.
-5
Let p = -51 - -34. Let i = 12 + p. Let d = -5 - i. Solve k - 3*l - 2 = d, 4*k + 3*l = -k + 28 for k.
5
Suppose 4*f + k = 40, -20 = -8*f + 6*f + 5*k. Solve -5*r + g = f + 19, -5*r - g - 21 = 0 for r.
-5
Let b(j) = 2*j**2 - 17*j - 8. Let l be b(9). Solve l - 17 = -4*a, -5*a + 22 = -s for s.
-2
Let p(h) = -h**2 + 4*h + 1. Let d be (3 + -1 + -3)*-3. Let l be p(d). Let i be (-2)/13 + (-756)/(-182). Solve -6 - 2 = i*m + 4*w, 5*m = l*w - 28 for m.
-4
Suppose 5*t + 0*t = 2*q - 10, -4*q - 8 = 4*t. Solve -5*b + 3*d + 5 = q, -2*d = -5*d + 15 for b.
4
Suppose -15*x = -39*x + 96. Solve -5*b = -4*c - 8, 3*c - x = 5*c - 3*b for c.
-2
Suppose -v = 4*j - 3, -6*j - 1 = -11*j - 4*v. Suppose -4 = -q - j. Solve 0 = 2*f - 4*g - 14, q*f = 7*f + 5*g + 11 for f.
1
Let p(r) = r**2 - 6*r + 3. Let q be p(5). Let w be (4*20/32)/((-1)/q). Solve -h = -3*h - w*i - 3, -3*h = -i + 13 for h.
-4
Let u(d) = -d**3 + 11*d**2 - 20*d + 20. Let l be u(9). Solve -3*y - 2 = -l*f - 6*y, 4*y = 5*f - 5 for f.
1
Suppose 3*l - 4*l = 1. Let v be l/3*(-13 - -1). Suppose -4*a = -v*z - 8, -5*a + z = -0 - 2. Solve 4 = -2*i - 2*k - 6, a = -3*k for i.
-5
Let u = -53 + 37. Let h = -15 - u. Let s = 2 + h. Solve 5*y + 4*v = -32, s*y + 9 = -0*v + v for y.
-4
Let s be 3 + -8 + 23 + -1 + 0. Let p = -7 - -4. Let r be (p/(-9))/((-1)/(-9)). Solve -r*a + s = -4*b, -a = -2*b + 2*a - 13 for b.
-2
Suppose 13*j = -25 + 64. Suppose 24*k + j = 25*k. Solve 3*u + f - k = -1, -3*u - 13 = -2*f for u.
-1
Let d(z) be the third derivative of -z**5/60 - 3*z**4/8 + 5*z**3/2 + 16*z**2. Let j be d(-10). Solve 4*r - 3*i = 18, j*r - 1 = -4*i + 6 for r.
3
Let k be 2 + 11/(22/6). Solve -l + 3*i = i + 5, -l - k = -i for l.
-5
Let t(g) = -g**3 - 8*g**2 + 17*g + 1. Let v be t(-10). Let i = -31 + v. Solve i = -3*m + 3*l, 4*m = 3*m + 4*l - 15 for m.
5
Suppose -2*r - z + 4 = 0, -2*r = -0*r - 4*z + 16. Suppose a - 24 = -5*n, r*a + 2*a = -4*n + 42. Solve 3*p - 3*x = -6, 3*x = -4*p - 2*x + a for p.
1
Let c(l) = -l. Let q(x) = -x + 22. Let s(a) = -3*c(a) + q(a). Let y be s(-10). Solve 5*m = 3*i + 22, -3*i + 0*m = 5*m + y for i.
-4
Suppose -6*o + 0 = 12. Let d = -2 - -1. Let p be (d*(2 - o))/(-1). Solve 5*t - 2*f = f - 27, p*t + 4*f = 4 for t.
-3
Let z be 5/2*12/10. Let r(k) = 6*k**2 - k - 2. Let m be r(-1). Suppose -2*q - m = -9. Solve j + z = -3*x + 7, 13 = x - q*j for x.
3
Suppose -6*f + 3*f = -4*k + 131, 2*f = 4*k - 86. Let m = 26 + f. Let x = 21 + m. Solve 0 = -2*l + y - x*y - 14, 8 = -4*l + 3*y for l.
-5
Suppose 17 + 3 = 10*f. Solve -5*y + 3*v - 5 = 0, -v + 3 = -f*y + 1 for y.
-1
Let u(w) = -4*w**2 + 8*w**2 - 7*w + w**3 + 0 - 8. Let b be u(-5). Let m be 260/70 - b/(-7). Solve -4*z - 20 = -2*p, 2*p + 2*p = -z + m for z.
-4
Suppose 5*z - 12 + 2 = 0. Let u be (-5)/z*(5 - 3). Let x(i) = i**3 + 4*i**2 - 4*i + 7. Let h be x(u). Solve -2*j + 3*v - 10 = 0, -2*v + h = -2*j - 4 for j.
1
Let q = 10 + -6. Suppose 4*n - 4*k - 73 = 59, 0 = -n - 2*k + 30. Suppose 4*g + n = 4*v, 5*v - 5*g = 2*v + 34. Solve v*p + p + 2 = -2*d, 0 = 3*p - 4*d - q for p.
0
Let h be (6/(-9) - -2)*3. Suppose h*y - 3*n + 2*n = 21, -3*y - 2*n = -13. Solve -5 = -3*a + y*x, 4*a + 0*a - 5*x = 10 for a.
5
Let z(t) = -2*t**2 + 15*t + 12. Let y be z(7). Solve 2*c = -5*w - y, 4*c = 5*w + c + 9 for w.
-3
Suppose 0 = -103*o + 105*o - 2. Solve 6 = -j - 3*a, 5*a = -2*j - 12 + o for j.
-3
Let p be -7 - (0 + -2)/2. Let n(u) be the second derivative of -u**4/12 - u**3 - 18*u. Let w be n(p). Solve -2*g = 2*t - 6, 4*g - 14 + 2 = w for t.
0
Let l(s) = -s**2 + 19*s - 16. Let n(h) = -3*h**2 + 56*h - 47. Let g(w) = -17*l(w) + 6*n(w). Let v be g(12). Solve -3*q = -7*i + 2*i + 12, v*i = 3*q + 3 for q.
1
Let u = 1281 + -1287. Let d(n) = 2*n + 4. Let j be d(-4). Let a = j - u. Solve -2*w + 2*m - 10 = 0, -5*m + 12 = -a*w - m for w.
-4
Suppose 5*p - 3*o + 222 = 0, 2*p = 3*o - 0*o - 87. Let u be (-18)/p - (-44)/(-10). Let n be (10/u - -2)*-6. Solve n*w - 27 = 2*v - 5*v, -2*v = -3*w + 2 for v.
5
Let f(s) be the second derivative of s**3/2 + 29*s**2/2 - 9*s. Let c be f(-9). Solve 0 = 4*j - 7*j - z + 14, 18 = c*j + 5*z for j.
4
Suppose -15*g - 8 = 2*q - 13*g, 0 = -4*q - 2*g - 8. Solve -5*n = 3*x + 37, q*x - 2*x + 4*n = -12 for x.
-4
Let z(o) = -o**2 - 7*o - 1. Let v be z(-7). Let p(a) = 32*a**3 - a - 1. Let h be p(v). Let u be 4*-4*4/h. Solve 18 = -u*s - 2*d, 5*s + 2*d + 8 = -22 for s.
-4
Let n(q) = q**3 + 7*q**2 + 3. Let s be n(-7). Let k be ((-5)/4)/(s/(-12)). Solve -10 = 2*y - m, -k*y + y = -5*m + 32 for y.
-3
Suppose -7 + 57 = 2*z. Suppose o - 6*o - z = 0, 3*r - 5*o = 31. Solve 2*c + 2*c - 2*y + 18 = 0, 0 = -4*c - r*y - 14 for c.
-4
Let h(l) = -l**2 - 49*l + 13. Let x be h(0). Solve -n + x = -3*b, -4*b - 11 = 4*n + n for n.
1
Let j(w) = 4 + 23*w**2 - 17*w**2 + 2*w**3 - 5*w - 3*w**3. Let b be j(6). Let m be (-3 + 1)/(4/b). Solve 3*u + x + 7 = -x, 5*u + 3*x + m = 0 for u.
-5
Let w(b) = b**2 - 12*b - 56. Let r be w(-4). Solve 3*d + j + r = 0, 3*d - 2*j + 6*j = 4 for d.
-4
Let m = 452 - 444. Solve 2*g = 5*y + 35, -3*g - m + 23 = 0 for y.
-5
Let z = -519 + 521. Solve -4*v + 4 = -c + z, c + 2 = -5*v for c.
-2
Suppose -411 = -22*d - 103. Solve 0 = -5*v + 3*f - f - d, -4 = -v - 3*f for v.
-2
Let i be -146 - -156 - (-1)/(-1). Solve -2*d + i = 3*l, -2*l + d = -0*l - 6 for l.
3
Suppose 23*y + 60 = 19*y. Let a be (-1)/5 + (-18)/y. Solve 0 = -v + 2*c - a, v + 0*c = -4*c + 11 for v.
3
Suppo